Decomposing numbers into base blocks breaking numbers into tens and ones in these grade math worksheets, students are given a digit number and represent it by drawing rods sets of blocks and individual blocks. understanding tens and ones and May, hey for the parents with older children as well.

if you have a child transitioning from middle school to high school and your student struggles with. Overview. the compose decompose numbers game is a great option for practicing adding, place value for ones and tens, and number identification in a steady, consistent format.

## List of Decomposing Numbers First Grade

This game is a great option for independent center practice, whole group instruction or small group instruction. the game format is slow and provides explicit explanations for students to grasp each step. First grade number of the day resource allows students to practice decomposing numbers from the very first day of school.

each day includes, place value, expanded form, one less, ten less and number bonds. the worksheet. subjects math, mental math, place value. grade number of the day resource allows students to practice decomposing numbers from the very first day of school.

### 1. Add Decomposing Number Math Packet Learners Teachers Pay Packets Fact Worksheets Grade

This second grade subtraction learning fun workbook, developed with education experts, blends hidden pictures puzzles, humor, and skills practice to pave the way for success in school and beyond. it contains practice in subtraction. Sep, some of the worksheets for this concept are grade compose and decompose represent compare and composing and decomposing fractions teaching the core mathematics topic composing and composing and decomposing fractions grade mathematics first grade number and the student applies.

### 2. Learn Number 8 Decompose Freebie Kindergarten Math Addition Education

Although i gave students the strategy, it took a lot of practice to help them understand the benefit of using it, instead of counting on. Use strategies such as counting on making ten e. g. , decomposing a number leading to a ten e. g. , using the relationship between addition and subtraction e.

g. , knowing that , one knows and creating equivalent but easier or known sums e. g. , adding by creating the known equivalent . About press copyright contact us creators advertise developers terms privacy policy safety how works test new features press copyright contact us creators.

### 3. Digit Addition Strategies Practice Sheets Grade Math

### 4. Candy Corn Math Compose Decompose Number Family Code Numbers Kindergarten Decomposing Composing

Apr, sports themed number math worksheets for grade. the printable math activity has coloring, cut paste, tracing more to keep things fun. kids will learn number bonds to, decompose, etc. Number worksheets kindergarten number sense kindergarten free printable math worksheets in kindergarten free math stations math centers fun math math activities more information.

### 5. Double Digit Addition Decomposition Created Teaching Grade Math

May, see more ideas about first grade math, tens and ones worksheets, grade math. source content. urbrainy. com. our grade place value worksheets will however inspire kids to have a mastery of the fact that the value of each digit within a number May, in this lesson, students use excellent literature to create a story and solve a problem.

the text i chose by mo is right on level for beginning of the year first graders. this lesson addresses a key base special case of the teen numbers. b. students use concrete models to decompose a teen. First grade number of the day resource allows students to practice decomposing numbers from the very first day of school.

### 6. Find Missing Part Compose Decompose Numbers Subtraction Strategies Kindergarten Crafts Addition

Each day includes, place value, expanded form, one less, ten less and number bonds. the worksheets are created in a way that allows students to build on their learning in a meaningful way starting. Decomposing numbers first grade worksheets everything you need to teach making numbers great posing numbers grade worksheets, posing and posing numbers grade worksheets, posing numbers grade worksheets, posing numbers grade worksheets, posing numbers worksheet grade, via pinterest.

comComposing and decomposing numbers up to. composing and decomposing numbers up to displaying top worksheets found for this concept. some of the worksheets for this concept are first grade number and the student applies, grade mathematics unpacked content, for mathematics rapid assessment grade, grade mathematics, decomposing word problems, grade mathematics curriculum document, sped helpers grade Vocabulary.

### 7. Girls Collaborative Numbers Kindergarten Number Worksheets Decomposing

Tier. decompose to break apart. tier. factor any one of two or more numbers that are multiplied together to give a product. math language routine. number talks. this lesson can be used as a for the decompose to multiply,, and lesson plan. This video outlines a new learning quest that will help students master common core state standard k. . use place value understanding to round who. Decomposing numbers in first grade decomposing numbers, aka number bonds, are a hot topic now that common core are our national standards. here are some ideas to use in first grade. Composing and decomposing numbers is an essential maths skill for calculating.

### 8. Grade Math Unit 2 Number Sense Part Bonds

For example, can be thought of as tens and. Also included in grade math centers. decompose a factor v. decompose a factor v. oa. b. understand division as an problem. for example, find by finding the number that makes when multiplied by. division as an unknown factor also included in grade math centers.

Composing decomposing numbers with base ten pieces second to fourth grade. lesson to watch before you teach. lesson to watch before you teach. ccss. math. content. k. oa. a. decompose numbers less than or equal to into pairs in more than one way, e. g. , by using objects or drawings, and record each decomposition by a drawing or equation e.

### 9. Grade Math Unit 2 Number Sense Part Bonds Classroom

See more ideas about math addition, math classroom, first grade math. Why do kids need to be able to compose decompose numbers composing and decomposing numbers allows students to make problems friendlier. decomposing. Activity roll decompose. in this game, two players will face off by decomposing teen numbers.

each time a player lands on a space, they will need to decompose the number listed on the space. grab our free roll decompose game to try in your classroom print a copy of the game for your students. to play the game, students will need a game. Jan, grade mathematics if is known, then is also known commutative property of addition to add, the second two numbers can be added to make a ten, so associative property of for a fun interactive teaching idea for decomposing numbers using place value well look no further as decomposing numbers place value game puzzles, for k.

### 10. Grade Students Practice Decomposing Numbers Build Strong Number Sense Day Kindergarten Classroom Fun

. , will serve as an exciting lesson plan for kindergarten or grade elementary school classrooms. this is a great An excellent math game for first grade kids to learn the concept of decomposing numbers in the most way. kids will learn to decompose numbers from to.

in this game, kids have to match that both trains have an equal number of sections. for this, they have to add the number of carts in the train that has a lesser number of them. Decompose numbers less than into tens and ones. grade math. practise now.

### 11. Image Result Composing Decomposing Numbers Grade 1 Math Strategies Addition

Students develop the understanding of place value concepts by learning that a digit number is a number made up of tens and ones. in numbers up to worksheet, students work on numbers from to and understand that the numbers from to are composed of. Jul, explore board math composing decomposing numbers, followed by people on.

see more ideas about math, math classroom, kindergarten math. Apr, decomposing numbers second grade worksheets it is a lot easier to show your son or daughter or to assist them with college research in case they have experienced knowledge of learning in your house.

### 12. Kindergarten Addition Subtraction Unit Numbers 0 Distance Learning Math Activities Elementary Worksheets

### 13. Kindergarten Exit Tickets Freebie Decomposing Numbers Ticket

Develop fluency with addition and corresponding differences using strategies such as modeling, composing and decomposing quantities, using doubles, and making tens. materials connecting cubes in What you will learn first graders expand their understanding of addition, subtraction using strategies.

we use models to add, take out from, group whole numbers within. find more or less. learn more about the base ten system and grouping in ones and tens. we learn to represent real life problems with simple addition and subtraction. Theres never just one way to make a can build each out in so many ways learn all about how to making numbers with the buttons on grandmas sweater in this funky composing and decomposing numbers song.

### 14. Math Musings Numbers Kindergarten Anchor Charts Centers

Normally, plastic items can take up to, years to decompose in landfills. even plastic bags we use in our everyday life take anywhere from to, years to decompose, and plastic bottles can take years or more. Decomposition is the first stage in the recycling of nutrients that have been used by an organism plant or animal to build its body.

it is the process whereby the dead tissues break down and are converted into simpler organic forms. these are the food source for many of the species at the base of ecosystems. Definition for kids. healthresearchfunding. org definition for kids like producer and consumer, is also a part of the food chain on our planet.

### 15. Decomposing Numbers Tons Hands Resources Learning Effective Elementary Math Lessons Teaching

Mar, this quarter we are focusing on composing and decomposing numbers using a group of ten and ones. it allows us to also practice more standards like identifying numbers and writing numbers. for example, we are using the strategy, see the pattern or connection.

Displaying top worksheets found for decomposing numbers for. some of the worksheets for this concept are lesson plan tens and units, grade compose and decompose represent compare and, grade subtract boxes, grade place value concepts, number talks grades resources, decomposing numbers using base ten.

### 16. Number Bonds 9 Free Math Worksheets

We hope you like it. Decomposition method a method of subtraction. may be called trading, borrowing or regrouping. in column subtraction, when the bottom digit is greater than the top digit, a is traded or borrowed from the top digit in the next column left and that digit is Decompose definition with examples to separate into basic elements e.

g. numbers or geometric shapes. the complete k math learning program built for your child. decompose is the process of separating numbers into their components to divide a number into smaller parts. example of decompose can be decomposed as . decompose Decomposition is a method of subtraction by using the method.

### 17. Numbers Composing Decomposing Kindergarten Math Worksheets

Trace the counters in the ten frame below to show. trace the number. how many counters are in the top ten frame draw a dot on each counter as you count. draw counters in the ten frame below to show. write the number. model and count and lesson. Ten frames e.

draw counters. g. draw counters. f. draw counters. h. draw counters. up to twenty. super teacher worksheets www. superteacherworksheets. com ten frames a. draw counters. c. draw counters. b. draw counters. d. draw counters. up to twenty answer key. A simple manipulative recreated on explain everything.

### 18. Pro Anchor Charts Math Addition Strategies

When you are given a number with three digits, the number has a ones place piece, tens place piece, and hundreds place piece. to decompose a number of this size, you need to separate it into all three of its pieces. example decompose the number. May, composing and decomposing numbers is a mathematical skill that should be introduced in and further elaborated on in kindergarten.

it involves helping children break numbers down into. a child who can compose and decompose numbers understands that and together makes. they will also know that can be broken down to a and a. Apr, fact fluency actually begins in kindergarten, when children learn the combinations for the numbers through and are expected to fluently add and subtract within.

### 19. Shaking Math Centers Kindergarten Numbers

First grade builds on those skills. while the standard shown below is from the common core state standards, other state standards are very similar. ccss. math. content. oa. c. Sep, this blog post is about teaching primary learners how to decompose numbers in more than way using activities.

what is decomposing decomposing is an important mathematical concept because it helps students develop an understanding of how addition and subtraction works. students can put together compose or take apart decompose objects to represent addition. Mar, decomposing like the idea of drawing a rainbow where they put on one end and on the connect the different ways.

### 20. Subtract Making Ten Decomposing Numbers Subtraction Math Centers Kindergarten

Find out how to make a number by joining other numbers or groups together, and. Math module grade lesson. using number bonds to decompose the ten and subtract from the tens. this is a mental math strategy that builds number sense and prepares students for problems with larger numbers.

the focus of this activity is on solving problems with a common subtrahend e. g. , , , etc. Id language school subject math age main content fractions other contents add to my workbooks download file embed in my website or blog add to google is the list of all the common core standards for this grade.

### 21. Super Cute Decomposing Numbers Station Activity Recording Sheet Elementary Math Centers

All resources needed are already hyperlinked into the new enhanced gps. First grade. number and operations. the student applies mathematical process standards to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system related to place value.

the student is expected to. a recognize instantly the quantity of structured arrangements. Decompose numbers less than into tens and ones. grade math. practise now. students develop the understanding of place value concepts by learning that a digit number is a number made up of tens and ones.

### 22. Teach Decomposing Composing Numbers Math Lesson Plans Kindergarten

O es k math composing and decomposing numbers additional resources if you have internet access, please contact your teacher for hard copies of the resources listed in this document. unpacking document kindergarten unpacking document. Decomposing numbers kindergarten.

you just have to determine what makes the. i decided not to sweat it. winter wonderland composing and decomposing numbers in this package, students practice composing and decomposing numbers including teen numbers. get down with grandma as your child learns all about.

### 23. Ts Grade Class Decomposing Pictures Math Number Sense Centers Kindergarten

By allowing students time to decompose numbers using number bonds, we are helping to build the. Skills will include counting to, reading and writing numbers to, counting forward from any number and ten frames twenty frames, more less, greater than, less than, and equal to, missing numbers, part part whole, number bonds, and decomposing numbers, base ten, tens and ones, expanded form, groups of ten, and values of digits.

Aug, explore wards board number bonds, followed by people on. see more ideas about first grade math, grade math, number bonds. Aug, equations with a symbol for the unknown number to represent the problem. oa. fluently add and subtract within using mental strategies.

### 24. Ts Grade Class Number Line Activity Activities Math Lessons

By the end of grade, know from memory all sums of two numbers. oa. use addition to find the total number of objects arranged in a rectangular arrays with up to rows and up to , these might fit into your kindergarten, first grade or even some second grade classrooms.

children will work to understand the concept of composing and decomposing numbers up to. what does it mean to compose and decompose numbers this skill involves helping children break numbers Jan, decomposing numbers for kindergarten and first grade activities for practicing decomposing numbers in more than way, finding the number that This unit was designed for first grade to teach how to represent, order, and compare numbers using place value.

### 25. Valentine Domino Math Worksheets Composing Numbers Kindergarten Classroom

Understand the following as special cases. nbt. b. a can be thought of as a bundle of ten ones called a ten. nbt. b. b the numbers from to are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones. nbt. b. cThey are types of characters that the youngsters want to play with and you have to.

these questions on math worksheet on tens and ones in numbers will help the first grade kids to understand and practice the place value of numbers from to. math booklet grade p. base ten addition worksheets worksheet best with. Math activity worksheets download and print turtle learn to write number ten worksheet.

### 26. Ways 5 Bears Jumping Bed Activity Life Free Math Center Activities Grade

The ability to compose and decompose numbers is foundational to understanding numbers and their relationships. composing is when numbers are combined to create a larger number. for example, and makes and and makes decomposing is when a number is broken down into smaller numbers.

Students need to understand composing and decomposing numbers in order to solve the number sentence. for each number sentence students need to figure out the missing addend that needs to be used to make the number sentence true. great for kindergarten and grade math practice.

### 27. Decomposing Numbers Worksheets Number Kindergarten Grade Math Sense

### 28. Domino Math Worksheets Composing Decomposing Numbers Kindergarten

### 29. Decomposing Numbers Super Duper Fluency Practice Kindergarten Math Games Grade

These questions on math worksheet on tens and ones in numbers will help the first grade kids to understand and practice the place value of numbers from to. Math help decomposing numbers to. one of my is pretty low. i have quite a few who are struggling, but this little guy is struggling a lot.

like to say the number word, he had to start counting at one. hes working on the first grade program in our electronic math program, which is a year below grade Grade math games. according to the common core standards, grade math games should focus on four critical areas developing understanding of addition, subtraction, and strategies for addition and subtraction within developing understanding of whole number relationships and place value, including grouping in tens and ones developing understanding of linear measurement.

### 30. Decomposing Numbers

K. oa. for any number to, find the number that makes when added to the given number. k. compose and decompose numbers from to into ten ones and some further ones understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.

related first grade learning. May, see more ideas about first grade math, tens and ones worksheets, grade math. source content. urbrainy. com. our grade place value worksheets will however inspire kids to have a mastery of the fact that the value of each digit within a number Students in kindergarten and first grade need to gain fluency with small numbers as a foundation for learning about larger numbers.

### 31. Compose Decompose Numbers Objects Pictures Check Interactive

. k. number and operations. the student applies mathematical process standards to understand how to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system. the student is expected to i compose and decompose numbers up to with objects and pictures.

Feb, then we had this shake spill centre out each day to practice decomposing numbers independently. here the kiddos are decomposing the number or and recording their work. on the third day we practiced decomposing and. and on the fourth day we practiced decomposing and started to use the addition symbol.

### 32. Compose Decompose Numbers Subtraction Word Problems Social Emotional Learning Activities Guided Math

Apr, free printable grade math worksheets. the number worksheets can be downloaded free below. the has pages. also, if been doing other grade math worksheets in this series, then you probably already have the letters that spell twenty your child will need for the cut and paste section of the first page.

### 33. Composing Decomposing Ideas Math Classroom Kindergarten Number Sense

An indication of the time of death in forensic science, rigor usually initiates at two to three hours after death and presents according to the position of the body at rigor onset. The production of distilled spirits is based upon fermentation, the natural process of decomposition of organic materials containing carbohydrates.

### 34. Composing Decomposing Numbers Dot Cards Print Digital Math Number Sense Teaching Education

This shake and spill lesson plan is suitable for grade. entertaining as well as educational, this math activity about decomposing numbers is bound to capture the engagement of young learners. given a cup and five counters, young mathematicians simply shake and spill the cup, creating an addition equation that represents the number of each color showing.

### 35. Composing Decomposing Numbers Ideas Kindergarten Math Teaching

### 36. Composing Decomposing Numbers Math Number Sense Place Worksheets

### 37. Composing Decomposing Numbers Pirates Freebie Download Preview Teaching Math Elementary Operations

Teaching second grade second grade math grade math skills math lessons math classroom maths classroom ideas decomposing numbers compose decompose numbers for addition subtraction learning to compose and decompose numbers is an important early math skill that has implications for high levels of math.

### 38. Counting Fun Freebies Math Teens Grade Numbers Kindergarten

This is a kindergarten decomposing worksheet for the number five. students will add two different spring objects to make the number five. click here for a great spring math bundle. click here for a large addition and subtraction activity bundle. Practice composing and decomposing numbers in using three word problems.

### 39. Decompose 5 Numbers Kindergarten Math Centers Number Sense

I can match numbers with their ordinals in a set with up to Jul, this fun and differentiated unit is filled with over pages of everything you need to solidify number sense at the beginning of the first grade year. this pack covers main number sense more less, missing numbers, part part whole, number bonds, and decomposing.

### 40. Decomposing Numbers Number Bonds Bar Models Math Focus

Memorizing and visually representing multiplication facts. Jun, grade maths resources prime numbers printable worksheets, grade grammar worksheets, grade grammar days of the week printable worksheets may, Grade math games for free. multiplication, division, fractions, and logic games that boost third grade math skills.

### 41. Decomposing Composing Numbers Kindergarten Math Center Activities

### 42. Decompose Numbers Kindergarten Worksheet Free Printable Google Search Math Worksheets

Instruction. hand out the transcripts of the video lesson. start the video. pause at time marker. ask your students to write all the ways to decompose the number Composing and decomposing tens and ones. understanding the value of each digit of a number helps your students build their number sense.

### 43. Decomposing Numbers 1 Worksheets Kindergarten Grade Math

Decomposing a ten frame activity have fun teaching getting started with ten frames you introduction to decomposing numbers ten you decomposing teen numbers a life. Standards. k. oa. a. decompose numbers less than or equal to into pairs in more than one way, e.

### 44. Decomposing Numbers Cute Shamrock Number Bond Math Word Walls Talk Vocabulary

Aug, these worksheets help students to understand how to decompose numbers using place value, building their skills in using various strategies to add and subtract numbers. there are different worksheets for practice with answer sheets. you could use Simple and decomposing numbers grade students have had the first, i gave students think flexibly, and activities for higher grade levels of counting the first graders not understand numbers worksheet second, third graders need to receive one or third graders shapes and decomposing numbers second grade levels of our classroom to develop a math.

### 45. Decomposing Numbers Kindergarten Grade Hands Activities Practicing Math Center

### 46. Decomposing Numbers Kindergarten Assessment

### 47. Decomposing Numbers Ideas Math Classroom Teaching Elementary

### 48. Decomposing Numbers Ideas Math Addition Kindergarten Grade

Two free printable math worksheets small numbers larger numbers. decomposing Decomposing numbers kindergarten worksheets panyasan. info free main idea worksheets for kindergarten pinkjamsdc. com composing and decomposing numbers worksheet posing and posing.

This second grade math interactive notebook contains folds and flaps to help your students learn whole numbers up to, especially how to compose and decompose numbers use standard, word, and expanded forms to represent numbers generate a number that is greater than or less than, decomposing numbers grade worksheets.

### 49. Decomposing Numbers Decomposition Addition Pack Math Methods Grade Double Digit

### 50. Decomposing Numbers Decomposition Addition Pack Grade Math Substitute Teaching

### 51. Winter Number Bond Math Mats Composing Decomposing Numbers Themed Centers Kindergarten

### 52. Grade Math

This lesson helps to build procedural skill with adding and subtracting mixed numbers. bar models are used here because they support the relationship between addition and subtraction. Feb, add subtract mixed numbers word problem worksheets. fraction word problem worksheets add subtract mixed numbers.

below are three versions of our grade fractions worksheet with word problems involving. www. klearning. comJul, show students an exercise problem from the swimming in word problems adding mixed number fractions worksheet with omitted addends. as an exit ticket, have your students input mixed number addends with unlike fractions of their choice and solve.

### 53. Grade

### 54. Composing Decomposing Numbers Pirates Freebie Download Preview Math Classroom Teaching Addition

Composing and decomposing tens and ones. download the ones, tens, hundreds worksheets. welcome to our place value ones and tens worksheets with digit numbers. these questions on math worksheet on tens and ones in numbers will help the first grade kids to understand and practice the place value of numbers from to.

Composing and decomposing numbers is an essential maths skill for calculating. find out how to make a number by joining other numbers or groups together, and. May, composing and decomposing tens and ones. adopt the easiest way to introduce kindergarten kids to place value with this free worksheet on place value.

### 55. Math Musings Anchor Charts Grade

### 56. Snapping Numbers Composing Decomposing Math Centers Kindergarten

### 57. Composing Decomposing Numbers Math Corner Kindergarten Grade Coach

The kids loved top worksheets found for composing numbers. some of the worksheets for this concept are decomposing numbers using base ten, decomposing numbers, decompose numbers up to kindergarten work, number and operations in base ten decompose numbers, operations and algebraic thinking decomposing numbers, teaching the core mathematics topic composing and, decomposing numbers.

May, decomposing numbers why we teach this in kindergarten. how to teach decomposing and composing numbers getting started with ten frames you decomposing a ten frame activity have fun teaching the power of making tens elementary math decomposing teen numbers a life.

### 58. Fun Fill Learning Resources Numbers Kindergarten Decomposing

Learn vocabulary, terms, and more with flashcards, games, and other study tools. Ask students if they can now guess the meaning of decompose. write it on the chart paper. define it as to separate into smaller or simpler parts. for example, the number can be decomposed into four tens and two ones.

explain that today students will be composing and decomposing numbers within. These worksheets and lessons help students learn that whole numbers can be the sum of multiple numbers with the goal of being to write addition sentences. printable worksheets and lessons decomposing numbers lesson start with visual blocks than transition to actual digits.

### 59. Learning Detectives Numbers Kindergarten Math Classroom

You can teach kids about this circle life and teach them how to complete it. Decomposition fungi play an important role in the decomposition of organic matter. this decomposition is necessary for many of the cycles of life such as the carbon, nitrogen, and oxygen cycles.

by breaking down organic matter, fungi release carbon, nitrogen, and oxygen into the soil and the atmosphere. Jan, noun. community and interactions of living and nonliving things in an area. fungi. plural noun. singular fungus organisms that survive by decomposing and absorbing nutrients in organic material such as soil or dead organisms.

### 60. Ladybug Decomposing Numbers Kindergarten Math Activities Teaching

Just as students used a number line to represent sums and differences in grade. , students use the number line to represent addition and subtraction problems involving elapsed time in minutes and of time. Decompose and compose numbers. math. math instructional videos full collection grade instructional videos math numbers and operations in base grade using place value to add and subtract grade decompose and compose numbers.

an updated version of this instructional video is available. Learn third grade, area, arithmetic, and so much more. this course is aligned with common core standards. if seeing this message, it means were having trouble loading external resources on our website.

### 61. Decomposing Numbers Math Centers Kindergarten

G. , by using drawings and equations with a symbol for the unknown number to Compose and decompose numbers using standard and expanded form. , use place value cards to compare the values of each digit in the numbers. questions for second grade students.

what is the difference between standard form and expanded form the standard form of a number is the number written using. Displaying top worksheets found for composing numbers. some of the worksheets for this concept are decomposing numbers using base ten, decomposing numbers, decompose numbers up to kindergarten work, number and operations in base ten decompose numbers, operations and algebraic thinking decomposing numbers, teaching the core mathematics topic composing and, decomposing numbers.

### 62. Compose Decompose Numbers Addition Subtraction Teaching Tips Decomposing Math Resources

Each day includes, place value, expanded form, one less, ten less and number bonds. the worksheet. subjects math, mental math, place value. , decomposing numbers, aka number bonds, are a hot topic now that common core are our national standards. here are some ideas to use in first grade.

Oct,. use this set of composing and decomposing numbers worksheets to introduce and teach early number composition and decomposition. students solve and create number bonds, draw pictures, and write equations to show number families as they develop a better understanding of number relationships and early.