This worksheet is about finding three more facts from the given subtraction fact.

Example

We know that 260 - 136 = 124.

Which other facts can we get from this?

Answer

There are two addition facts and one subtraction fact that we can find from this.

Addition

The two smaller numbers add to the largest.

124 + 136 = 260

136 + 124 = 260

Subtraction

260 -124 = 136

If you get confused, think of an easier example such as

8 - 2 = 6

From this we can get

8 - 6 = 2

and

2 + 6 = 8

6 + 2 = 8