Review - Factor Pairs and Multiply by 10 and 100

Which one is NOT a factor of the number 50?

1, 2, 5, 6, 10, 25, 50

• 6

• 25

• 1

• 2

Tags

CCSS.4.OA.B.4

Give me one of the factor pairs of the number 12.

Tags

CCSS.4.OA.B.4

Fill in the blanks.

• 62, 60, 56

• 1, 3, 7

• 36 , 21 , 9

• 63, 21, 9

Tags

CCSS.4.OA.C.5

Draw a factor rainbow of the number 12.

What is 5 groups of 3 equal to?

• 8

• 15

• 12

• 18

Tags

CCSS.3.OA.A.1

If you multiply by 45 by 100 (45 x 100), what is the answer?

• 450

• 4500

• 45000

• 4050

Tags

CCSS.5.NBT.B.5

Sarah has 21 boxes with 10 cookies in each. How many cookies does she have?

• 10

• 2100

• 210

• 31

Tags

CCSS.3.OA.A.3

What is 23 x 10?

Tags

CCSS.4.NBT.B.5

Tom bought 10 packs of cards. Each pack has 4 cards. How many cards does he have?

Tags

CCSS.3.OA.A.3

What is 6 x 100?

Tags

CCSS.4.NBT.B.5