Word Problem Equations

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

• 22
• 38
• 57
• 60

Tags

CCSS.4.OA.A.2

Dana has 45 marbles. She has 5 times as many marbles as Abby has. How many marbles does Abby have?

• 8
• 9
• 40
• 225

Tags

CCSS.4.OA.A.2

A small pizza costs $7. An extra-large pizza costs 3 times as much as the small pizza. How much does an extra-large pizza cost?

• 4
• 10
• 21
• 28

Tags

CCSS.4.OA.A.2

The fourth-grade class collected 200 books to donate to the children’s hospital. They collected four times as many books as the fifth-grade class collected. How many books did the fifth-grade class collect?

• 40
• 50
• 100
• 150

Tags

CCSS.4.OA.A.2

Lucy spent $45 at the pet store. She spent three times as much at the grocery store. How much money did she spend at the grocery store?

• 15
• 48
• 125
• 135

Tags

CCSS.4.OA.A.2

Chris bought a bag that cost $55, which was five times the cost of the book he bought. How much did his book cost?

• 11
• 50
• 60
• 275

Tags

CCSS.4.OA.A.2

Each pair of socks costs $2.50. if Ella buys 6 pairs, how much does she pay?

• 6x = 2.50
• 2.50 = 6x
• 6 = 2.50x
• 2.50(6) = x

Tags

CCSS.HSA.CED.A.3

Andrew has saved $55 toward the purchase of an IPOD. The IPOD costs $145. Which equation represents the amount Andrew needs to save to by the IPOD?

• 55 + x = 145
• 145x = 55
• 55 - x = 145
• 145 (55) = x

Tags

CCSS.HSA.CED.A.3

In 2010, a tree was 8 feet tall. In 2011 the tree was 14 feet tall. Which equation would be used to find how many feet the tree grew?

• f + 8 = 14

• f - 8 = 14

• f/8 = 14

• 8f=14

Tags

CCSS.HSA.CED.A.3

Solve: 18x=324

• 16

• 17

• 18

• 19

Tags

CCSS.3.OA.B.6