Adding and Subtracting Multi-Step Word Problems

Brenda and Jenna saved up $81.75 and $45.25 respectively to buy a gift for Mother’s Day. How much money in all have the sisters set aside for the gift?

(a)  

Tags

CCSS.6.NS.B.3

Mandy buys 5 packs of organic milk from the neighbourhood store. Each pack is priced at $3.96. How much does Mandy spend in all on his purchase?

(a)  

Tags

CCSS.7.EE.B.3

Mary spent half of her allowance going to the movies. She washed the family car and earned seven dollars. What is her weekly allowance if she ended with seventeen dollars? 

• $20

• $48

• $10

• $12

Tags

CCSS.7.NS.A.3

Keith bought a soft drink for 2 dollars and 6 candy bars. He spent a total of 14 dollars. How much did each candy bar cost? 

• $12

• $6

• $2

• $3

Tags

CCSS.3.OA.D.8

Tom had 114 baseball cards. He kept 10 and shared the rest evenly among his 8 friends. How many baseball cards did each friend get?

• 15

• 13

• 18

• 12

Tags

CCSS.3.OA.D.8

Erika sold half of her comic books and then bought sixteen more. She now has 36. How many did she begin with?

• 36

• 40

• 20

• 10

Tags

CCSS.3.OA.D.8

At Gamestop you can buy a Xbox One for $150.00 and each game to go with it would cost $24.00. Or, you can buy a Playstation 4 for $180.00 and each game for $20.00. Write an equation to determine how many games would need to be purchased for the cost to be equal?

• 150x + 24 = 180 + 20x

• 150 + 24x = 180 + 20x

• 180 - 150 = 24 x + 20x

• 150 - 24x = 180 - 20x

John and Jane went to a bakery to get cookies for a party. Jane bought x cookies that were $3 each. John bought x cookies that were on sale for $1 plus he got a small cake for $10.00. If John and Jane both spent the same amount of money, which equation shows how many cookies, x, they purchased.

• 3x = x + 10

• x = 3x + 10

• 3x + x = 10

• 3x + x + 10 = 0

Tags

CCSS.HSA.CED.A.3

• A

• B

• C

• D

Find the error if one exists. Click on the image to enlarge it.

• There is a mistake in the RED step when the person distributed.

• There is a mistake in the BLUE step when the person combined like terms on the both sides of the equation.

• There is a mistake in the PURPLE step when the person subtracted 3x on both sides.

• There is a mistake in the GREEN step when the person said the final answer is No Solution.

• There is no mistake.