Evaluating Expressions
Translating word problems into equations
What does it mean?
Equations & Situations
2-step equations
100
16-x at x+5
What is 11?
100
When 6 is added to 4 times a number the result is 50.
What is 4N +6=50?
100
In August Sammy Squirrel had a bunch of 12 walnuts ready to store for the long winter. He knows that he probably will be able to find 5 more walnuts a week before the snow falls so that he has a total of 77 walnuts before winter. Can be represented by this equation: 5W +12= 77
What does 77 represent?
100
Mickey ordered some vintage record albums on line. Each album costs $12.89 with 6.00 shipping the entire order. Mickey spent $71,44 on his last order. How many albums did he order?
What is 5 albums?
100
5x+7=17
What is x=2?
200
P to the 3rd power
What is 8?
200
The quotient of D and 7.
What is D/7?
200
the variable W represents
What is weeks?
200
Lois is planning a surprise birthday party for Peter. She will buy 12 bottles of soda and spend $78.50 on a deli tray for sandwiches. Altogether she spent $96.38. How much was each bottle of soda?
What is $1.49 per bottle?
200
4x-3=21
What is x=6?
300
q/3+4 at q=3
What is 5?
300
Slim has five times the number of Kim's marbles and four more.
What is 5(M+4)?
300
5 is multiplied by the variable to show
What is 5 more walnuts per week?
300
Bobby and Billy bought a new sweatshirt. The sweat shirt was on sale for 1/4 of its original price, so they only paid $61.98. What was the original price of the jersey?
What is $82.64 original cost?
300
2.5x+14=24
What is x=4?
400
n+5/5+8 at n=-10
What is 7?
400
Twice a number is added to 20 and the answer is 90.
What is 2N +20=90?
400
12 is added on the left side of the equation because
What is 12 is what he has already?
400
Fred took our a loan to pay for the $1500 car repair. He had already paid $500. He needs to pay $125 per month until the loan is paided in full. How many months will it take him?
What is 8 months?
400
x/3-11=12
What is x=69?
500
8(x-6) at x= -1
What is 56?
500
The sum of a number and 9 is multiplied by -2 and the answer is -8.
What is -2 (n+9)=-8 ?
500
solve the equation to find how many weeks he will need to gather walnuts
What is 13 weeks?
500
Holly is taking a trip to Mexico. The cost of the airline ticket is $579. She has already saved $150. She plans on saving $30 each week until she has enough to buy the ticket. How many weeks will it take her?
What is 15 weeks?
500
-7=-11+v/5
What is v=20?