Quiz about Multiplication Test Review

Question 1

Mrs. Johnson's 4th-grade class is preparing for a big art project. The school store sells jumbo packs of colored pencils, and each pack contains 116 pencils. Mrs Johnson purchases 8 jumbo packs. Mrs. Johnson needs to buy at least 928 colored pencils, about how many jumbo packs should she purchase?

Choose the correct equation to solve this problem

(hint: estimate your numbers that go into the equation)

Choose the correct equation to solve this problem

(hint: estimate your numbers that go into the equation)

Accepted Answer

120 x 8

Answer

110 x 8

Answer

100 x 8

Answer

200 x 8

Question 2

Carrie wrote a series of numerical expressions to generate a number pattern.

25 x 1, 25 x 2 , 25 x 3

Which table represents inputs and outputs that follow the same rule?

Accepted Answer

Question 3

The chart shows the number of stickers you can buy for the number of dollars you give. How would you determine the number of stickers you would get for 13 dollars?

Accepted Answer

Multiply 9 by 13

Answer

Add 5 to 13

Answer

Add 9 to 13

Answer

Multiply 5 by 15

Question 4

A number pattern begins with these values.

6, 12, 18, 24, . . .

Which table correctly represents the relationship between the position of a number in the pattern and the value of that number?

Accepted Answer

Question 5

Lori started to draw an array to help her solve a math problem. She drew one full row and one full column of the array, as shown.

She finished drawing the array correctly. Which equation represents a problem Lori could solve using this array?

Accepted Answer

13 x 14 = 182

Answer

12 x 13 = 156

Answer

13 x 13 = 169

Answer

14 x 12 = 168

Question 6

Alex's kitchen is 23 feet long and 12 feet wide. He draws the area model to represent the floor of the kitchen.

Which equation represents the product shown in Alex's model?

Accepted Answer

12 x 23 = 276

Answer

205 x 102 = 307

Answer

25 x 230 = 255

Answer

20 x 25 = 500

Question 7

Which model represents 11 x 13 = 143?

Accepted Answer

Question 8

At a school store, folders cost 27 cents each and water bottles cost 93 cents each. Berta has 80 cents.

Which set of equations can be used to find c, the number of cents Berta still needs in order to buy 2 folders and 1 water bottle?

Accepted Answer

27 x 2 = 54

54 + 93 = 147

147 - 80 = c

Answer

27 + 93 = 120

120 - 80 = c

Answer

27 + 93 = 120

120 + 80 = c

Answer

27 x 2 = 54

54 + 93 = 147

147 + 80 = c

Question 9

Which equation does the following model represent?

Accepted Answer

54 x 36 = 1944

Answer

34 x 56 = 1904

Answer

30 x 50 = 1500

Answer

57 x 48 = 2736

Question 10

The number 47.06 can be expressed as -

Accepted Answer

(4 x 10) + (7 x 1) + (6 x 0.01)

Answer

(4 x 10) + (7 x 1) + (6 x 0.1)

Answer

(4 x 1) + ( 7 x 1) + (0 x 1) + (6 x 1)

Answer

(4 x 10) + (7 X 1) + (0 x 10) + (6 x 100)

Question 11

Nancy's mom drove one hundred six and thirty-five hundredths miles to get to a friend's house. How is the number of miles she drove written in expanded notation?