Search Results For “add and subtract multiples of 10 and 100”

Use bar models to add and subtract.

Add 10 and subtract 1 to help answer these questions really quickly.

Children can show how quickly they can calculate mentally by answering these questions as fast as possible.

Tricky set of in-out tables to complete. Decide whether to add or subtract.

Add mixed numbers and proper fractions.

Add a 2-digit number and tens.

More using the words 'add' and 'plus' with a number line.

Using the words 'add' and 'plus' with a number line.

Pick three numbers from those shown and add them. How many different additions can you find?

Choose a letter to add to make 6 real words and then draw the picture.

Choose a letter to add to these 'ag', 'at' and 'ad' words.

Using digit cards to make and add two 3-digit numbers.