Add a Pair of 2-digit Numbers without Crossing 10s Boundary

Add A Pair Of 2-digit Numbers Without Crossing 10s Boundary Maths Game

Adding pairs of 2-digit numbers, but luckily the tens boundary is not crossed, making these quite easy. Many people start with adding the tens and then add the units (the opposite of doing them on paper).

View all our resources for free

You can view this resource and all our others online absolutely free but we do ask you to Register with your email address beforehand. (If you are already registered, please Login)

You can also print up to 5 sets of worksheets as well as play all the fun maths games for a whole week. (No card details needed)