Multiplication/ Division

Mr. Jackson is saving money to go on a trip. Last month, he saved $21each week for 4 weeks. This month, he saved 3 times as much money ashe saved last month. How much money did Mr. Jackson save this month?

• $63
• $168
• $252
• $336

Robert has 19 toy cars in his car collection. Kenny has three times asmany toy cars as Robert. How many cars does Kenny have?

• 22
• 38
• 57
• 60

Tags

CCSS.4.OA.A.2

Wilma is planting her garden. She reads that a packet of green bean seeds has about 50 seeds.A package of spinach seeds has about five times that amount. Which equation shows one way tofind out how many spinach seeds, S, are in one package?

• 5 + 50 = S
• 50 - 5 = S
• 5 X 50 = S
• 55 X 5 = S

Tags

CCSS.4.OA.A.1

Small boxes of crayons hold 8 colors. Giant boxes hold 120 colors. Which statement is true?

• The giant box holds 128 times the number of crayons in the small box.
• The giant box holds 8 times the number of crayons in the small box.
• The giant box holds 120 times the number of crayons in the small box.
• The giant box holds 15 times the number of crayons in the small box.

Tags

CCSS.4.NBT.A.1

Harley made a chart of the cartoon categories that her classmates watched. There are 4 times as many Super Hero cartoons (s) as Animal cartoons.

• 11
• 18
• 28

Tags

CCSS.4.OA.A.2

A new book costs $15, which is three times as much as a used book. How much does the used book cost?

• $5
• $12
• $18
• $45

Tags

CCSS.4.OA.A.2

A backpack on wheels costs $36. A backpack without wheels costs $12. Abackpack on wheels costs how many times as much as the one withoutwheels?

• 3
• 6
• 24
• 48

Tags

CCSS.4.OA.A.2

Alonzo collects baseball cards. If he gets 10 baseball cards each week, how many weeks shouldit take him to collect a total of 1000 baseball cards?

• 1 week 
• 10 weeks
• 100 weeks
• 1000 weeks

Tags

CCSS.3.OA.A.3

Jack has 6 baseball cards. Kyle has 5 times as many baseball cards asJack. Which equation can be used to find the number of baseball cards,n, that Kyle has?

• c= 10 ÷ 3
• c= 3 ÷ 20
• c=  10 x 3
• c= 10 x 30

Tags

CCSS.4.OA.A.1

Mark and Leonard went bird-watching.
-Leonard saw 4 times as many red birds as Mark.
-Leonard saw 28 red birds.
Which equation could be used to find how many red birds Mark saw (n)?

• 4 x 28 = n 
• 28- 4= n 
• 4 + 28 = n
• 28 ÷ 4 = n 

Tags

CCSS.4.OA.A.2