Story problems
Evaluating Expressions
Writing Expressions
Area, Perimeter, and Volume
Number Sentences
100
Jenny is 12 years younger than her babysitter. Write an expression to show Jenny's age.
b-12
100
If n = 11 What is the answer to: 2n - 4?
18
100
Juju buys 10 bananas and Lili buys apples. Write an expression for how much fruit they bought altogether.
10 + a
100
What is the area of a rectangle with length 6 cm and width 9 cm
54 cm2
100
Write: p is less than 11
p < 11
200
Lawrence placed sold his old CDs for 3.00 a CD. He also sold his CD player for $20. Write an expression for how much money Lawrence made.
3c + 20
200
If f = 4 What is the answer to: 4f + 19
35
200
The length of a swimming pool is 5 feet shorter than twice the width. Let w represent the width. Write an expression that gives the length of the swimming pool.
2w - 5
200
What is the area of a triangle with base 5 inches and height 12 inches.
30 inches2
200
What VALUES makes this true? c + 11 < 15
c < 4
300
Corina went to the store with $92. She bought a dress for $34 and a pair of pants. Write an expression to show how much money Corina had left at the end?
92 - 34 - p or 58 - p or 92 - (34+p)
300
The expression (p/20) x 4 gives the time in minutes that a person will have to wait to ride a roller coaster when there are p people in front of him or her. How long will Marly have to wait if there are 60 people in front of her?
12 minutes
300
The price of a skateboard is $5 less than 3 times the price of a pair of knee pads. Let k represent the price of the knee pads. Write an expression that gives the price of the skateboard.
3k - 5
300
What is another way to write this area 7 (6 + x) ?
42 + 7x
300
What VALUES make this true? 9m ≤ 36
m ≤ 4
400
Lucy ate twice as many bones as Juno. Juno ate six more bones than Cooper. Write the expression two ways.
2(6 + c) or 12 + 2c
400
The number of meters that Sydney runs during track practice is equal to 400t + 100s, where t is the number of laps and s is the number of sprints. How far does Sydney run when she does 3 laps and 8 sprints?
2000 meters
400
Caleb bought jeans for $16 each. Let j represent the amount of jeans Caleb bought. He gave the cashier $80. Write an expression to represent the amount of change Caleb will receive. (assuming he does not spend more than he has).
80 - 16j
400
What is the volume of a rectangular prism with length 6m, width 4m, and height 3m?
72 m3
400
What values makes this true? 28.3 + k = 73.8
k = 45.5
500
Nate has six less stickers than Tina. Tina has quadruple the amount of stickers as Josh. Josh has 14 stickers. How many stickers does Nate have? Write an expression with a variable and solve.
4j - 6 = 4x14 - 6 Nate has 50 stickers
500
The formula P = 2 (l + w) gives the perimeter of a rectangle with length l and width w. What is the perimeter of a rectangular soccer field with a length of 120 yards and a width of 75 yards?
390 yards
500
On Saturday, Austin planted 10 rows of tomato plants with p plants in each row. On Sunday, he planted 6 rows of pepper plants with p plants in each row. Write an expression that gives the total number of plants Austin planted this weekend.
10p + 6p = 16p
500
The volume of a packing box is 16 m3. If I fill it with Lego cubes that are each 1/2 m3, how many Legos can I fit?
128 Legos
500
What value makes this true? j ÷ 9 = 15
j = 135
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