Representing and Solving Problems Involving Multiplication of Multi-Digit Whole Numbers

Use the equation to complete the sentence. 72 = 9 x 8
____ is 9 times as much as 8

• 9

• 8

• 72

• 648

JJ ran 15 miles this week. This is 5 times as many miles as CJ. Select the equation that could be used to solve where "y" represents the number of miles CJ has run.

• 15 x 5 = y

• 15 x y = 5

• 5 x y = 15

Larry has 4 packs of soccer cards. Bob has 4 times as many packs of soccer cards than Larry. How many packs of soccer cards does Bob have?

• 8

• 16

• 4

• 20

Rose has 142 songs on her playlist. Terry has 11 times as many songs as Rose. How many songs do they have altogether?

• 1,704

• 1,774

• 14,221

• 1,407

Jacob needs 11 cans for the canned food drive.  Jose needs 3 times as many cans.  How many cans does Jose need?

• 33

• 36

• 30

• 27

Darlene picked 7 apples. Juan picked 4 times as many as Darlene. How many apples did Juan pick?

• 2 R1

• 14

• 21

• 28

Last year, Mrs. Love decorated her class with 12 paper hearts for Valentine’s Day. This year, she used 4 times as many hearts. How many paper hearts did Mrs. Love use to decorate her class this year?

• 3 hearts

• 48 hearts

• 58 hearts

• 60 hearts

George made a lemonade stand to try to earn extra money for a hoverboard. In the first week he earned $63. Anya sold homemade chocolate chip cookies in the same week and made 23 times more than George. How much money did Anya make?

• $315

• $249

• $2,239

• $1,449

Mrs. Gardner has 30 papers to grade. This is 3 times the amount of paper Mrs. Morris has to grade. How many papers does Mrs. Morris have to grade?

• 90 papers

• 27 papers

• 10 papers

• 33 papers

Buddy the Elf made 43 toys in an hour at Santa’s Workshop. Buddy’s rival, Toby, made 25 times more toys than Buddy. How many toys did Toby make?

• 1,075 toys

• 236 toys

• 1,595 toys

• 2,345 toys