Equation to Word Problems

Seven friends bought pizza.  Each friend pitched in the same amount.  If the pizza came to a total of $14.49, how much did each friend pay?

• 7 - p = $14.49

• 7p = $14.49

• 7 + p = $14.49

• 7/p = $14.49

Tags

CCSS.HSA.CED.A.3

Jenna earns $15.00 a month for allowance.  How many months will it take her to save $105.00?

• $15.00 + w = $105.00

• $15.00 - w = $105.00

• $15.00/w = $105.00

• $15.00w = $105.00

Tags

CCSS.6.EE.B.7

Cadin rents a bouncy house for a birthday party.  It costs $30.00 plus $4.00 per hour.  If he spends a total of $78.00, how many hours did he keep the bouncy house?

• $30.00 - $78.00 = $4.00h

• $78.00 + $30.00 = $4.00h

• $30.00 + $4.00h = $78.00

• $30.00 - $4.00h = $78.00

Tags

CCSS.7.EE.B.4A

Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups. How many more cups does she need to put in?

• 2 + n = 7

• n - 7 = 2

• 2 - n = 7

• 7 + n = 2

Tags

CCSS.HSA.CED.A.3

After paying $5.12 for a salad, Daxton has $27.10. How much money did he have before buying the salad?

• n + $5.12 = $27.10

• n - $5.12 = $27.10

• n - $5.12 = $27.10

• $5.12 - n = $27.10

Tags

CCSS.HSA.CED.A.3

Emily earns $14 per hour. Which equation represents how many hours she worked to earn $112? 

• 14h = 112

• h + 14 = 112

• 14 / h = 112

• h - 14 = 112

Tags

CCSS.HSA.CED.A.3

Robyn had some video games then bought 4 more.  Now she has a total of 10 games.  (Remember you are in 7th grade, not 1st grade)

• v - 4 = 10

• v + 4 = 10

• 10 - 4 = v

• 10 + 4 = v

Tags

CCSS.6.EE.B.7

A group of 3 friends each have video games at their home.  Then each friend buys 5 more video games.  Now the three friends have a total of 30 video games.  How many video games did each friend start with?

• 3(x+5) = 30

• x(3+5) = 30

• 5(x+3) = 30

• 30(3+5) = x

Tags

CCSS.HSA.CED.A.3

Last season, I spent $2752 to see my team play 43 games.  To see each game, I had to buy a ticket and pay $10 for parking.  How much was each ticket?

• 10(x+43) = 2752

• x(10+43) = 2752

• 43(x+10) = 2752

• 2752(43+x)=10

Tags

CCSS.HSA.CED.A.3

You mailed 20 identical Christmas cards weighing more than 1 ounce each.  Mailing each card costs $.44 for the first ounce, plus .17 for each additional ounce.  The postage for all cards totalled $15.60.

• 20(.17w) = 15.60

• 20(.44w) = 15.60

• 20(.17w + .44) = 15.60

• 20(.44w + .17) = 15.60

Tags

CCSS.HSA.CED.A.3