2 w3 Math Review: MONDAY

Name (First and Last)

Which problems below complete the family of facts? 7 3 10

• 7 + 3 = 10
• 10 - 3 = 7
• 3 + 7 = 12
• 10 - 7 = 3
• 3 + 7 = 10

What number goes in the blank? ___ + 6 = 17

What number goes in the blank? 15 - ___ = 11

Which of the following equations is TRUE?

• 15 - 8 = 7
• 7 + 8 = 16

A box has 15 crayons. 6 of them are broken. How many crayons are not broken?

• 21 crayons
• 8 crayons
• 9 crayons

How many ones are in the number 348?

• 3
• 4
• 8

How many tens are in the number 348?

• 4
• 3
• 8

How many hundreds are in the number 348?

• 8
• 4
• 3

What number goes in the blank? ______ tens is the same as 100.

• 1
• 10
• 100