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

Using part-whole models to add decimals, making a total of 1.

Make the three sums add up correctly to 10p. Then try to make some sums of your own that equal 10p.

Make the sums add up to £1.

Make the sums add up to £1.

Step by step process for adding a fraction to a mixed number.

Today we are going to add by counting on.

Today, we'll explore doubling. Doubling means having the same amount again. To double a number, you add the same number to itself.

Today we are looking at the formal, written method of addition. We are going to add two 4-digit numbers. 5,678 plus 2,789.

Today we are going to use written methods to add decimals.

Using the formal written method to add two 3-digit numbers.

Today we are going to look at a quick way that you can add 9 to a number.

Adding decimals with the help of place value charts.