subtraction

13 - 8 =

• 4
• 5
• 12
• 2

10-3= 7

• True
• False

34-15=

• 17
• 27
• 7
• 19

52-13=

• 41
• 31
• 39
• 49

17-7=

• 9
• 10
• 11
• 24

13-9=

• 22
• 3
• 4
• 5

Fred baked 45 cookies on Monday and 28 cookies on Tuesday. He ate 15 of the cookies. How many cookies does he have left?

• 58 cookies
• 88 cookies
• 17 cookies
• 2 cookies

The boy has 12 pigs. 11 pigs ran away. How many pigs does the boy have left?

• 23
• 2
• 21
• 1

I have 3 crayons. I wish I had 10 crayons. How many crayons do I need?

• 4 crayons
• 2 crayons
• 7 crayons