subtraction

Front

What is subtraction?

Back

Subtraction is taking away one number from another. It shows how many are left after some are taken away.

Tags

CCSS.2.NBT.B.7

Front

What is the symbol for subtraction?

Back

The symbol for subtraction is '-'. For example, in 5 - 2, the '-' means we are taking 2 away from 5.

Tags

CCSS.2.OA.A.1

Front

What does 10 - 3 equal?

Back

10 - 3 = 7

Tags

CCSS.1.OA.C.6

Front

If you have 5 apples and you give away 2, how many do you have left?

Back

5 - 2 = 3 apples left.

Tags

CCSS.2.OA.A.1

Front

What is 20 - 10?

Back

20 - 10 = 10

Tags

CCSS.2.OA.A.1

Front

If you have 15 candies and eat 5, how many candies do you have now?

Back

15 - 5 = 10 candies left.

Tags

CCSS.2.OA.A.1

Front

What is 30 - 15?

Back

30 - 15 = 15

Tags

CCSS.2.OA.A.1

Front

If there are 8 birds on a tree and 3 fly away, how many are left?

Back

8 - 3 = 5 birds left.

Tags

CCSS.2.OA.A.1

Front

What is 50 - 25?

Back

50 - 25 = 25

Tags

CCSS.2.OA.A.1

Front

If you have 12 balloons and 4 pop, how many balloons do you have?

Back

12 - 4 = 8 balloons left.

Tags

CCSS.2.OA.A.1