Breaking Apart to Subtract

Front

What is 63 minus 10?

Back

53

Front

What is 50 minus 10?

Back

40

Front

What is the best way to break apart 19?

Back

10 and 9

Front

What is breaking apart in subtraction?

Back

Breaking apart means separating a number into smaller parts to make subtraction easier.

Front

What does it mean to subtract?

Back

To take one number away from another.

Front

What is the result of 70 minus 20?

Back

50

Front

How can you break apart 15?

Back

10 and 5

Front

What is 40 minus 30?

Back

10

Front

What is the missing number in 5 + ? = 8?

Back

3

Front

What is 100 minus 50?

Back

50