7TH
Grade
Math
7TH Grade Math
7TH Math
7TH Grade
100
What is the unit price for 25 bottles that cost $3.65?
3.65/25 = 0.146 --> $0.15
100
Simplify the following expression: 2(x + 7)
2x + 14
100
Write an inequality that represents the following:
No more than 40 kids can fit on a bus.
x ≤ 40
100
A circular swimming pool has a radius of 7 meters.
What is the approximate area of the pool?
153.86
100
A shirt costs $30 and is marked up 20%.
What is the new price of the shirt?
$36
100
Simplify: 5 + 3(7x - 2)
21x + 3
200
Find the area of a rectangle, length= 74 inches
width= 3 inches.
221 square inches (or inches squared)
200
Simplify the following expression: -4x - 7x + 9
-11x + 9
200
r/4 </= 16
r </= 64
200
8y + 2 = 50
y=6
200
What is the constant of proportionality?
15
200
Eileen makes beaded bracelets and sells them online. She can make 7⁄12 of a bracelet with ¹⁄4 of a bag of beads. What is the unit rate of bracelets per bag of beads?
2 1/3
300
Keke throws a diving ring into the pool from 3 feet above the surface of the water. From where she throws it, the ring falls 11 feet to land at the bottom of the pool. Write an addition equation to model the problem, and then use the number line to solve.
3 + (-11)= -8
300
Greatest Common Factor of -81a+36
9
300
factor: 14x - 16
2(7x - 8)
300
If x=3, what is the value of 7x-19
2
300
Write an equation for the situation below:
A movie theater charges $9 per ticket.
y = 9x
300
Find the area of the rectangle.
330 cm2
400
6 -2n> -14
n > 10
400
Simplify 3x - 6 + (-2x) - 4
x - 10
400
A grocery store sells 8 apples for $5.60.
What is the unit rate cost per apple?
$0.70 per apple
400
7/8 / 4/6
1 5/16
400
A pair of shoes costs $60 and is on sale for 25% off. What is the sale price?
$45
400
If you have a bag with 20 markers ( 3 blue, 5 red, 7 green, 2 pink, 3 black), what is the probability you pick a red bead. (Don't forget to simplify!)
5/20 = 1/4
500
Esteban bought 15 bananas for $11.25. Find the unit rate. Show your work
$0.75 per banana
500
145 = -5x
x=-29
500
A circular garden has a diameter of 18 feet.
What is the approximate circumference of the garden?
56.52
500
Sarah can buy 6 notebooks for $9.54 at Store A.
At Store B, she can buy 8 notebooks for $12.40.
Which store has the better unit price per notebook?
Store B
500
Solve for x:
3x + 7 = 28
x = 7
500
−12 × −8
96