Math Quiz 11/8

Look at the equation below.

8 x __ =72

Which of the following expressions could be used to find the value of __?

• 8 + 72

• 8 x 72

• 72 ➗8

• 72 - 8

Solve the equation below.

5 x __ = 45

Which of the following expressions could be used to find the value of __?

• 5 + 45

• 5 x 45

• 45 ➗5

• 45 - 5

Consider the equation below.

9 x __ = 81

Which of the following expressions could be used to find the value of __?

• 9 + 81

• 9 x 81

• 81 ➗9

• 81 - 9

Analyze the equation below.

6 x __ = 54

Which of the following expressions could be used to find the value of __?

• 6 + 54

• 6 x 54

• 54 ➗6

• 54 - 6

Solve: (12-4)+6 =

• 14

• 2

• 10

• 42

Josan has 3 cartons with 6 eggs in each. As he opens the carton, he drops 4 eggs. How many unbroken eggs does he have left?

• 13

• 18

• 14

• 22

Which equation has the same unknown value as 63 ÷ 9= __?

• 9= 63 x__

• 63= 9x__

• __x63= 9

• 63 x 9=__

Which digit would make this number sentence correct?

__x 4= 36

• 7

• 8

• 9

• 10

Enter the unknown number that makes this equation true.

240= __x 3

• 60

• 70

• 80

• 90

What number correctly fills in the blank in all three equations?

• 6 x ___ = 30

• ____ x 9 = 45

• 20 ➗4 = ____

• 4

• 5

• 6

• 7