Addition Maths Worksheets For Year 1 (age 5-6)
Year 1 is a fantastic year to watch the rapid progress your children will make with adding ‘in their heads’. By the end of the year they will know addition facts to a total of 5 and know all pairs of numbers with a total of 10.
They will know that addition can be done in any order, as well as writing simple number sentences (eg 2 + 3 = 5). With practical help they will also be able to add 1-digit to a 2-digit number and use informal written notes to help them.
Confidence with these first steps is crucial to later success and the worksheets below will help achieve this.
Adding Numbers up to 10 Farm
There are all sorts of animals to add together on the farm today.
Adding Numbers up to 10 Ducks
The ducks help with adding two numbers up to a total of 20.
Adding Numbers up to 10 Shoes
Shoes and boots provide more practice at adding two numbers with totals up to 20.
Using the Add Sign Balloons
Work out the addition sums to match the balloons with the correct gorillas.
Using the Add Sign Trucks
The large trucks have a sum on them, but which of the small trucks has the correct answer?
Using the Add Sign Robots
The robot is an 'add 4' machine. Any number that goes in comes out as four more.
Addition: Largest Number First
When adding two numbers it's nearly always a good idea to start with the largest number.
Addition: True Or False
Are these sums correct? Decide, then put a tick or a cross next to them, just like a teacher!
Adding With a Number Line
Number lines to help with adding two numbers. Should be getting good at this by now!
Adding 10 to a Number Shirts
Remember the work with an abacus? Now is the time to add ten to numbers.
Adding 10 to a Number Kites
That gorilla still hasn't worked out how to use his yo-yo. But he does know how to add ten!
Adding 10 to a Number Big Wheel
The big wheel of fortune is a good test of adding ten to numbers.
Pairs That Make 10
Join pairs of cards which make ten. You can dplay this at home with real cards!
Numbers That Make 10
Taking each row in turn, colour two numbers which add up to 10.
Addition Number Stories
This makes a change. We give you the numbers and you make up a story.
Addition: make 10 loops
Play this game with a partner to help with numbers that make 10.
Addition Brainwhizz (1)
Answer these addition questions as quickly as possible to see just how brainy you are!
Addition grid 1
Straightforward addition grids to complete: single digits only.
Know other facts (1)
Knowing one fact often means you can know several other facts.
Addition grid: whole tens
Try filling in these addition grids: single digits added to whole tens.
Addition number grids
Plenty of practice here on adding two 1-digit numbers.
More adding sentences
Try completing the number sentences. There is a number line to help.
Addition: Dice 3 in a row game
An addition game for 2 players. Great fun!
Add three small numbers
Add three small numbers, with totals up to 10.
Add 3 numbers to make 10
Fill in the missing numbers to make the number sentences correct. All to do with adding 3 numbers to make 10.
Add 10 with a 100 square
Add 10 to 2-digit numbers, with the help of a 100 square.
3 hops to 10
Help Freddie find as many ways as he can of making 10, using 3 hops along the number line.
4 in a row addition game
A fun addition game for two players, practising adding single digit numbers.
