Subtraction: with regrouping (and a few without)

Front

What is subtraction?

Back

Subtraction is taking away a number from another number. It shows how many are left.

Front

What does regrouping mean in subtraction?

Back

Regrouping is when you rearrange numbers to make subtraction easier, especially when you have to borrow from the next column.

Front

Solve: 15 - 7 = ?

Back

8

Front

Solve: 23 - 9 = ?

Back

14

Front

What is the term for the number you take away in subtraction?

Back

The term is 'subtrahend.'

Front

What is the term for the number you start with in subtraction?

Back

The term is 'minuend.'

Front

Solve: 42 - 25 = ?

Back

17

Front

What do you do when the top number is smaller than the bottom number in a column?

Back

You regroup by borrowing from the next column.

Front

Solve: 100 - 37 = ?

Back

63

Front

What is the result of a subtraction called?

Back

The result is called the 'difference.'