We have two simple worksheets to help your child learn - or revise- their addition facts from 10 + 0 to 10 + 20. If you can work on instant recall for these, adding by "making 10" becomes much easier.
First Addition Worksheets
Here's our collection of simple addition worksheets. You will find a variety to choose from - some themed - providing children with practice of addition up to 20.
One strategy to help children add 2 numbers, when the first number is less than 10, is to redistribute the number to "make 10" and then add 10 to the remainder.
Use this poster when explaining how to add by adding units, or have it on hand on your child's desk as a reminder when they try this method of addition for the first time.
Here are 20 addition problems over 2 worksheets aimed at helping children practice addition using the "adding by adding units" technique - ie breaking down the bigger number into 10 and units.
Give the kids plenty of practice with number bonds to 10, relating them to simple addition sums at the same time.
Practice early addition sums up to 5 using a number bond model and writing the sum underneath. We've included 2 simple number stories to try, too.
Here are 8 story sum cards with "real life" problems for the kids to solve with their addition and subtraction skills. All answers are within 100.
Here's a mixed set of story sums to help children practise addition and subtraction within 20 - and put the use of maths into an everyday context.
Show children how the maths they are learning applies to real life with these interesting addition and subtraction story sum cards, all within 50.
"Counting on" can be used when adding 1, 2 or 3 to a number. For larger numbers other methods are probably better. This set of 4 worksheets takes children through the steps with an example on every page and then "fill in the blank" equations for them to answer themselves.
This set of 2 worksheets consist of simple equations within 10, adding 1, 2 or 3 each time. We provide a number line so that the children can practice counting on to get their answers.
This set of 4 worksheets helps children practice addition by counting on - counting on 1, 2 or 3 to get double digit figures up to 20. Each worksheet builds on the previous one.
For these puzzles, or "challenges", the children have to find 18 addition problems within the grid, either horizontally or vertically, circle them and write the problems below. We've provided 2 examples on each grid to get them started.
Turning simple equations into "stories" makes it easier for children to understand, and gives them strategies for thinking through their work or tackling problems in the future. Here are 4 worksheets of addition stories for adding within 10.
Using number lines to allow children to "hop" along the line is another way to practice addition by counting on. These 2 worksheets include a simple number line for the children to use as they solve the addition problems given.
This set of 5 simple posters is designed to be looked at and read through with your children. Look at the pictures and count each set. Read the words underneath as you do.
This set of 4 worksheets takes children through some very simple sums up to 5, with pictures to count and a number bond model to fill in for each equation, too.
Here's another set of 4 worksheets practising addition with number bonds, up to 5 only. In this set we ask the children to fill in the missing numbers on both the number bond model and the equation, then draw a picture showing the total.
This set of 4 worksheets asks children to fill in the gaps in our number bond models and the sums beneath them. We start with number bonds up to 5 and work up with each worksheet in the set, to number bonds to 8, 9 and 10.
Count the pictures, fill in the numbers in our number bond model and then write the sums too. There's lots more addition practice up to 10 in this set of 4 worksheets.
This set of 4 worksheets using number bonds for addition is the first to introduce the concept that both 4 + 5 and 5 + 4 make 9.
With 30 simple addition within 20 problems per worksheet and 2 worksheets in this pack, there is plenty of practice for the kids here. We've added a extra challenge at the end too.
Children need to identify the 11 balloons on this worksheet that carry number bonds to 10 and colour them in. Fun!
Use this "bear fact families" blank to work on any fact families with the kids. Write three numbers on the tulips and then ask the children to write the 4 number sentences that make up the fact family on the bear's tummy.
Help the bees solve the addition and subtraction problems on these fun worksheets. There are 2 sets of problems in the pack to provide plenty of practice, all within 20.
Practise addition and subtractionn with 50 with these 2 pages of mixed problems - perfect for summer or a minibeast topic, or just a fun way to perk up maths practise at anytime.
Here's a fun way to practise addition of two numbers up to 12, using 2 normal dice and our game board with colouring pencils or counters. You can try this as a single player game against the clock, or as a multi player game.
There are 4 pages of Christmas themed peg cards in this set, helping children practise their adding to 20. Mark the correct position on the back of the card with a sticker or star if you like.
Here's a fun way to practise simple addition skills with a Christmas stocking theme! Print and cut out the peg cards, the ask the children to do the sum and peg the answer. There are 5 pages with 20 cards in total, and you can choose between colour or black and white.
Solve the equations and colour the balloon the correct colour - for some very colourful addition practice! We have 5 worksheets in this set, drilling 3 numbers on each. US versions available too.
Count the flowers and write the sums beneath. There are six questions on this worksheet, with addition up to 20.
Simple addition practice is made all the more fun when you are working out the runs per over in a cricket match! This worksheet asks children to do exactly that.
Count the spots on the neck, tail and back of the dinosaur, then use the results to write the 4 fact family number sentences. There's nothing like a friendly dinosaur to help with some maths! There are 8 worksheets in this pack, featuring the following fact families:
There are 2 fact family problems on each of these 5 worksheets, giving 10 lots of fact family practice (up to 20) in total. Count the spots on the dinosaur and then write the 4 fact family number sentences next to it.
These simple worksheets provide 3 numbers and ask the children to write out 2 addition facts and 2 subtraction facts for each set - in other words, the fact family. There are 4 worksheets in total, available in UK and US school fonts.
Here is a set of 4 worksheets designed to give children plenty of practice with fact families between 11 and 20. The more they practise, the more they understand!
Solve some simple addiiton problems (up to 10) to help Father Christmas find his lost key! This puzzle is so much fun that the kids won't even realise they are practising their maths skills too...
Practising addition is fun with our fishy dice game! Roll two dice, add up the numbers and colour in the fish with the correct answer - you can time yourself against the clock, or play against a friend!
Here's a fun way to practice addition, with the help of some pretty flowers! Roll two dice, add up the numbers and colour in the answer - you can time yourself against the clock, or play against a friend!
Count the number of ghosts in each group and write the number in the box below it. Then add up the total ghosts in each row, counting the ghosts again if it helps. Write the total in the box on the right.
These colourful Halloween peg cards are a different way to practise adding to 10 and are perfect for the classroom or at home. The children need to work out the sum then peg the correct number on the card. Laminate the cards if you want to reuse them.
Here's a fun way to practise adding to 20 with a spooky Halloween twist. Print and cut out these Halloween Addition peg cards, then ask the kids to try the sums and "clip" the correct number at the bottom of each card.
There are 4 worksheets in this set, providing practice for another addition skill for children - this time splitting the larger of 2 numbers into 10 and the remainder, then adding the remainder to the smaller number. It's a useful tactic to have under your belt!
You can print this "make a fact family" mat onto white or coloured paper and laminate it for repeat use with dry wipe markers if you wish. Write 3 numbers on the children's T-shirts and then ask the children to write out the fact family in the spaces below.
There are 75 mats in this pack so you may want to print at a time, picking and choosing appropriate number bonds / fact families for the kids to work on. Use beads or other small objects to count out the facts using the circles on the mats if necessary.
There are 20 different fact family mats in this pdf file, so pick the ones you want to work on and print them out onto white or coloured card. We've written the 3 numbers for the fact family on the children's T-shirts. Now your kids need to write the fact families in the space below.
The kids will enjoy practising adding up to 10 with these fun worksheets! Can they work out the sum on each carriage then draw a line to the correct engine? You can laminate the worksheets (there are 5 in the pack) if you want to reuse it again.
Here's a fun way to practise adding up to 20. The children need to work out the sum on the train carriage and match it to the correct engine. There are 5 pages in this set.
A simple puzzle that will have children practicing adding up lots of small numbers - and having fun! Which path of numbers adds up to 10?
Practise addition skills with the help of some cute pigs! Roll two dice, add up the numbers and colour in the answer - you can time yourself against the clock, or play against a friend!
These scarecrow peg cards help make addition a lot more fun. Cut out the cards then ask the children to work out the sums and 'peg' the correct number. There are 20 peg cards here in this set.
Help practise addition skills with a seaside theme! Roll two dice, add up the numbers and colour in the answer on the correct bucket and spade - you can time yourself against the clock, or play against a friend!
Follow the instructions to draw dots on the snakes, and then answer the questions. Colourful dotty maths is fun!
These story sum cards ask children to work out simple addition and subtraction problems (within 10) - all with an ice-cream and cupcake theme!
Here's a fun way to practice addition, with the help of some suns! Roll two dice, add up the numbers and colour in the answer - you can time yourself against the clock, or play against a friend!
This fun poster (which comes as pictured and with 2 fill-in-the-blanks versions) can be put on display or laminated to be kept as a reference. Understanding and learning the "teen facts" makes everything that comes later easier!
The kids will be speeding along with their maths skills after practising adding to 10 with our train ordering cut and paste worksheet. Can they cut out the carriages, work out the sums and glue them behind the engine in the correct order, from low to high?