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Addition worksheets

Free worksheets: Addition, KS2

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Addition number puzzle worksheet

Addition number puzzle

Mark has eight cards and he needs to arrange them in this grid so that there is a card in every square, except the middle one. They need to be arranged so that each column and each row of numbers adds up to 10. Can you work out how to do it?
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Solving two-step problems worksheet

Solving two-step word problems

Can you solve these problems? Jot down the numbers you need to use on the notebooks. Think about the steps needed to work out these problems and jot numbers down as you go along. Ask a parent if you need help finding one half and one fifth of a number.
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Column addition: five-digit numbers worksheet

Column addition: five-digit numbers

When adding larger numbers the column method is the quickest. Can you add these numbers using the column method?
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Sums investigation

Sums investigation

How many different addition number sentences containing two-digit numbers can you make with these cards?
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Addition using a number line worksheet

Addition using a number line

Number lines are used a lot in primary school maths. Show your Reception child how to practise using one to work out simple addition.
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Column addition working out worksheet

Column addition working out

A worksheet designed to prompt children to work out addition of three-digit numbers using the column method.
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Practise number bonds to 10 worksheet

Practise number bonds to 10

Knowing the number bonds to 10 gives a firm foundation to so many other mathematical areas, so it's vital your child has a good understanding. Give them a little extra practice with this practical worksheet.
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Mark number sentences worksheet

Mark number sentences

This worksheet requires children to use their knowledge of calculation and number symbols in order to work out which number sentences are correct.
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Pairs to 10 rapid recall cards

Pairs to 10 rapid recall cards

A set of cards to cut out and keep. Use them to play pairs, choosing two numbers that make 10, or why not keep a spare set handy to use as number bonds to 10 flashcards?
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Two-digit addition practice activity

Two-digit addition practice

An activity involving adding two-digit numbers in order to determine whether a number sentence is correct.
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Find all the pairs that make 10

Find all the pairs that make 10

How fast can you find all the pairs of numbers that make ten? Why not do it against the clock... can you improve your time with practice?
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Number bonds: pairs to ten

Number bonds: pairs to ten

Your child can practice pairs - or should that be 'pears' to 10 with this fruity worksheet? How many different ways can the fruit be arranged in the pink and blue bowls?
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Addition story problems worksheet

Addition story problems

This worksheet involves repeated addition problems with spaces for working out.
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Match up the number bonds to 10

Match up the number bonds to 10

You child will be able to identify the pairs of numbers that make ten with this number bonds worksheet.
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Column addition challenge worksheet

Column addition challenge

Use this worksheet to practise adding four-digit numbers using the column method.
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Add and subtract numbers in your head

Add and subtract numbers in your head

This maths game will help your child to practise adding and subtracting numbers in their head. It is suitable for Key Stage 1 pupils.
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Column addition practice worksheet

Y4 column addition practice

This worksheet provides lots of sums for children to do in order to practise their column addition.
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Add and subtract numbers game

Add and subtract numbers game

This maths problem will help your child to practise adding and subtracting numbers mentally.
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Adding negative numbers worksheet

Adding negative numbers worksheet

This worksheet will help your child to practise adding negative numbers. It includes a number line to demonstrate the process.
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Adding and subtracting numbers under 10 worksheet

Adding and subtracting numbers under 10

This printable download will help your child to practise number bonds to 10 and working with the number system. It is suitable for children at Year 1 level and a parent or carer can supervise.
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Understanding column addition worksheet

Understanding column addition

This worksheet will give your child practice in carrying out column addition with three- and four-digit numbers.
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Number bond to 20 problems

Number bond problems (to 20)

Harry has 20p to spend. How much will he have left if he chooses to buy a pencil? This activity will give children practice on their number bonds to 20.
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Adding decimal numbers using column addition worksheet

Adding decimal numbers using column addition

This worksheet gives examples of various decimal numbers that children need to add using the column method.
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Number bond problems (to 20) worksheet

Number bonds to 20 challenge

Are you ready for a challenge? Think of as many number bonds to 20 as you can. Ready, set, GO!
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