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Icon Addition Worksheets

Build strong addition skills with our engaging worksheets focused on numbers within 20. These activities combine visual aids and practical strategies to make learning effective. They range from adding one more, to pictorial representation of single-digit numbers to be added, to more complex concepts such as part-whole models, function machines and doubling.

Adding within 10, Mixed Problems

An early addition worksheet with various addition calculations, including adding three single-digit numbers.

Addition within 10

An early years addition worksheet with pictures of items to be added together and also single-digit addition calculations with the addition symbol.

Addition with Pictorial Representation

An early years worksheet using the language to introduce the concept of addition.

Counting and Adding within 5

Introduce the concept of adding by counting groups of simple shapes displayed as a part-whole model.

Counting and Adding within 10

Develop the concept of adding by counting groups of simple shapes displayed as a part-whole model.

Adding Numbers within 5

A worksheet using part-whole models to help with addition of numbers within 5.

Adding Numbers within 10

A worksheet using part-whole models to help with addition of numbers within 10.

Addition Facts Showing Commutativity

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

Adding Two Single-Digit Numbers

A worksheet involving the addition of two single-digit numbers. Some of the examples are represented on an abacus.

Adding Single-Digit Numbers and Numbers to 10

A maths worksheet with mixed activities on single-digit addition and also writing and ordering numbers to 10.

Adding and Ordering Numbers to 10

A maths worksheet with mixed activities on single-digit addition and also writing and ordering numbers to 10.

Adding Single-Digit Numbers within 20

A handy worksheet on addition within 20 and also ordering numbers to 20.

Adding One More within 20

A maths worksheet involving filling in the sequence of numbers between 10 and 20, and completing the 'adding one more' calculations.

Counting on within 15

This worksheet involves counting on within 15.

Adding 4, and Ordering Numbers within 15

An addition and ordering numbers worksheet with numbers within 15

Adding One More within 10

A worksheet involving adding one more. It includes pictorial representations of numbers and some calculations have the addition symbol.

Complete the Number Bonds to 10

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

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.

Adding Single-Digit Numbers to 10

The is an ideal addition worksheet for students learning numbers from 10 to 20.

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

An addition within 20 worksheet, with word problems. Pictorial representations provide support.

Addition to 10 - Christmas

This Christmas themed worksheet focuses on addition to 10. It has pictorial representations of objects as a support.

Adding One More, Christmas

A Christmas worksheet where students need to draw one more to each set of Christmas themed objects.

Addition to 20 using Dienes

This is an addition worksheet which can help children to begin to understand place value. It features Dienes tens and ones blocks with all answers being from 11 to 20.

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.

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.

Addition to 20, Tens and Ones

This is an addition worksheet to aid understanding of place value and ‘teen’ numbers. All the calculations involve adding a one-digit number to ten.

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.