Unit 2 Review

True or False?

7 x 3 = 4 x 6

• True

• False

Mr. C went around to different classrooms to sing the Birthday Song. He went to 5 different classes. Each class had 3 students with birthdays. How many students had birthdays today?

Which equation matches this story problem?

• 5 ÷ 3 = s

• 5 x 3 = n

• 5 + 3 = n

• 5 - 3 = n

Kayla made cupcakes. She placed the cupcakes on a tray. They made a 9 x 4 array. How many cupcakes did she have?

• 42 cupcakes

• 56 cupcakes

• 36 cupcakes

• 40 cupcakes

Fill in the blank:

___ x 7 = 28

• 4

• 5

• 1

• 5

How much does this set of stamps cost?

• 25 cents

• 8 cents

• 23 cents

• 24 cents

Lizzie needed dog treats. She paid $20 for 4 bags of cat food. How much did each bag cost?

• $5

• $6

• $4

• $80

If 1 horse has 4 legs, how many legs do 12 horses have?

• 12 + 4 = 16 legs

• 4 x 12 = 48 legs

• 48 - 12 = 36 legs

• 44 legs

True or False?

3 x 10 = 10 x 3

• True

• False

True or False?

2 x 6 = 3 x 4

• True

• False

Match the following equations with their correct answer

• 56

• 2 x 11

• 22

• 7 x 8

• 24

• 12 x 3

• 36

• 3 x 8

• 50

• 5 x 10