2 w9 Math Review: MONDAY

Name (First and Last)

Which problems below complete the family of facts? 9 1 10

• 1 + 9 = 10
• 10 - 1 = 9
• 9 + 1 = 10
• 10 - 9 = 1
• 9 - 1 = 10

What number goes in the blank? ____ + 7 = 9

Which of the following equations is TRUE?

• 18 - 6 = 12
• 11 + 2 = 12

There are 12 cookies on a plate. Josh and his friends ate 7 of them. How many cookies are there now?

• 5 cookies
• 19 cookies
• 7 cookies

How many ones are in the number 837?

• 8
• 7
• 3

How many tens are in the number 837?

• 3
• 8
• 7

How many hundreds are in the number 837?

• 8
• 3
• 7

How many tens are there in 300?

• 3
• 30
• 300

Count forward by fives. 87, ___, ___, ___

• 90, 93, 96
• 84, 81, 78
• 92, 97, 102