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Icon Addition Worksheets

These worksheets help children master addition through varied activities. They begin with single-digit sums and completing number bonds, and progress to include horizontal and column addition of two-digit numbers. They also feature adding three single digits, and solving calculation problems with missing signs to build confidence and fluency.

Addition Facts Showing Commutativity

A worksheet aimed at helping to show that addition of two numbers can be performed in any order.

Triangle Addition Puzzles

A worksheet with triangle addition puzzles.

Complete the Number Bonds to 9

A straight-forward worksheet to test knowledge of number bonds to nine, using the part-whole model.

Complete the Number Bonds to 8

A straight-forward worksheet to test knowledge of number bonds to eight, using the part-whole model.

Complete the Number Bonds

An addition worksheet on number bonds up to 10.

Addition to 20 Using Tens and Ones

An addition worksheet where the calculations are within 20, always using 10 as one of the numbers to be added.

One-Step Addition Problems Involving Length

A worksheet with one-step addition of length word problems. All involve addition of two 2-digit numbers.

One-Step Addition Problems Involving Mass

A worksheet with one-step addition of two 2 and 3-digit number word problems involving mass.

Introduction to Column Addition Without Carrying

A straight-forward worksheet introducing column addition, each calculation not requiring carrying.

Introduction to Column Addition With Carrying

A straight-forward worksheet with column addition calculations each involving carrying.

Column Addition, Adding Tens to Two-Digit Numbers

A maths worksheet which introduces column addition of two 2-digit numbers, one of the numbers being a multiple of 10.

Column Addition of Two 2-Digit Numbers, No Carrying

A worksheet of column addition of two 2-digit numbers calculations, with no carrying.

Column Addition of Two 2-Digit Numbers, With Carrying

A worksheet of column addition of two 2-digit numbers calculations, with carrying.

Addition of Three One-Digit Numbers

A straight-forward worksheet on addition of three one-digit numbers.

Horizontal Addition of Two 2-Digit Numbers, No Carrying

This worksheet on the addition of two 2-digit numbers has questions in horizontal format.

Addition of 2-Digit Numbers and Tens

This is an addition worksheet where each calculation has a two-digit number and a multiple of ten to be added, in horizontal format.

Adding 2 Two-Digit Numbers using Dienes

This worksheet is aimed at students that are being introduced to adding 2 two-digit numbers. It has pictorial representations of Dienes tens and ones, as a support.

Adding three one-digit numbers, Christmas

A maths worksheet with triangle addition puzzles with a Christmas theme.

Adding Four One-Digit numbers, Christmas

A maths worksheet with triangle addition puzzles with a Christmas theme.

Adding Money Within 20p

An addition of money worksheet involving adding 1p, 2p, or 5p to varying amounts, all totals being within 20p.

Add and Subtract - Minus 3 Function Machine

A function machine worksheet with a robot which uses minus 3. Use addition and subtraction to find the inputs and outputs from the function machine.

Missing Signs: Add, Minus or Equals within 10

An addition and subtraction worksheet where students fill in the missing signs in the calculations within 10.

Missing Signs: Add, Minus or Equals within 20

An addition and subtraction worksheet where students fill in the missing signs in the calculations within 20.

Missing Signs: Add, Minus or Equals within 50

An addition and subtraction worksheet where students fill in the missing signs in the calculations within 50.

Matching Number Facts within 20

A maths worksheet with pairs of number facts to help with the recognition of the inverse relationship of addition and subtraction. Children can use the inverse facts to complete the missing numbers.

Number Fact Families within 10

A worksheet involving the completion of number fact families given sets of three single-digit numbers to use.

Number Fact Families within 20

A worksheet involving the completion of number fact families within 20.

Complete Number Fact Families within 20

A straight-forward worksheet requiring completion of sets of three numbers into number fact families. Only the first example has the calculations provided.

Number Fact Families and Place Value Matching

Fact families help children develop their mental maths skills as they can use their knowledge of number connections and inverse operations to quickly find answers.

Complete the Number Fact Family

Fact families help children to use their knowledge of number connections and inverse operations to quickly find answers. They can help to improve mental maths skills.

Number Fact Families within 100

A maths worksheet on number fact families where students use one number fact family to help solve a more difficult one, by using their knowledge of number connections and inverse operations.

Two-Step Word Problems within 20

A worksheet with two-step addition and subtraction word problems. None of the answers are above 20.

Add and Subtract 5 Function Machine

A worksheet with a function machine which subtracts 5. Use addition and subtraction to find the inputs and outputs. All the answers are within 20.

Add and Subtract - Minus 8 Function Machine

A worksheet with a function machine uses the term 'minus'. Use addition and subtraction to find the inputs and outputs. All the answers are within 30.

Recognising Partitioning in Addition, within 50

This is an addition worksheet which can support children's understanding of place value. The numbers to be added are represented with tens and ones blocks. The totals are within 50.

Recognising Partitioning in Addition, within 70

This is an addition worksheet which can support children's understanding of place value. The numbers to be added are represented with tens and ones blocks. The totals are within 70.

Adding Two-Digit and One-Digit Numbers, No Carrying

This addition worksheet uses pictorial representations of tens and ones as a support for children adding 2-digit numbers to 1-digit numbers, with totals below 50.

Adding Two-Digit and One-Digit Numbers, with Carrying

This addition worksheet uses a pictorial representation of tens and ones as a support for helping children to add two-digit to one-digit numbers. All of the examples involve carrying a ten.

Adding Two-Digit Numbers and Tens Using Dienes

This addition worksheet uses pictorial representations of tens and ones as a support for helping children to add tens to two-digit numbers.

Making Amounts, Coins to Make 10p

A money worksheet where students make 10p using various combinations of only 1p and 2p coins.

Making Amounts, Coins to Make 20p

A money worksheet where students make 20p using combinations of only 10p, 5p and 2p coins.

Adding 10p

An addition of money worksheet involving adding 10p to a single-digit amount

Adding 5p or 10p

An addition of money worksheet involving adding 5p or 10p to double digit amounts, the maximum total being 100p.

Doubling Amounts Within 20p

A money worksheet involving doubling prices of food items, all totals being within 20p.

Addition within 20p

A money worksheet where the prices of three food items are added together, all totals being within 20p.

Addition of Money Without Carrying

An addition of money worksheet involving adding two 2-digit numbers, the totals not requiring carrying a ten.

Addition of Money With Carrying

An addition of money worksheet involving adding two 2-digit numbers. All the totals require carrying a ten and are up to 50p.

Addition of Money With Carrying - Vertical Format

An addition of money worksheet involving adding two 2-digit amounts none totalling more than £1.32. The amounts are added in pence and students need to also present their answers in decimal format.

Identifying Ten More and Ten Less

A handy 10 more, 10 less worksheet to help children develop their addition and subtraction skills.