Knowing Addition Facts Maths Games For Year 3 (age 7-8)
Add Number up to 20 With a Number Grid
A nice gentle start to addition with numbers up to 20. The number grid can be used by those who are not confident with counting on.
Add 10 to Numbers in the 90s with a Number Grid
Adding ten to numbers in the 90s means crossing the hundreds boundary. use the number grid to help.
Add Two Multiples of 10 Crossing 100 with a Number Grid
Our chameleons can change colour almost as quickly as they can add up whole tens.
Add a Single Digit Number to Two Digits with a Number Grid
Add a single digit to a 2-digit number. Start with the larger number and add on to make these as easy as possible.
Know by Heart Addition Facts for Numbers up to 20 (Timed)
If the answers are known off by heart a much higher score can be achieved.
Which Two Numbers have a Total of ?
Click on two of the numbers and see if the correct answer comes up. There could even be more than one correct possibility.
Add 9 to any 3 Digit Number
Add 9 to any three digit number: the black cat will wait patiently for you to finish!
Add 11 to any 3 Digit Number
It's time to fly high by adding 11 to 2-digit numbers. Easy really, just add ten and then add one, or the other way round, whichever you prefer.
Pairs of Multiples of 5 that Make 100
The football shirts all have multiples of 5 on them. Click on a yellow shirt and a white shirt to make a total of 100. Don't forget the goalies!
Pairs of Multiples of 100 that Make 1000
Find two teddies on the shelves that cost a total of 1000p.
