7TH

Grade

Math

7TH Grade Math

7TH Math

7TH Grade

100

What is the circumference of a circle with a radius of 7cm?

Use C = 2πr

43.96

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

What is the probability of getting an orange juice? What is that fraction in simplest form?

3/4

100

What relationship is shown below?

Vertical Angles

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

What is the area of a triangle with a base of 7 units and a height of 8 units? Use A = 1/2bh

28

200

8y + 2 = 50

y=6

200

What is the constant of proportionality?

15

200

Find the probability of flipping a coin and it lands on tails the first flip and heads after the second flip?

1/4

300

What is the decimal equivalent of

7/12

0.58333...

300

Dennis bought shoes on sale for 25% discount. If the shoes were originally $200, how much did Dennis pay for the shoes?

$150

300

Complementary angles add up to how many degrees?

90 degrees

300

If x=3, what is the value of 7x-19

2

300

Write the equation that represents the situation below:

Tom works 40 hours and earns $800.

*Hint - find k first

y = 20x

300

Find the area of the rectangle.

330 cm^{2}

400

You have a circle with a radius of 5 cm. What is the circumference? Use C=2πr

31.4

400

Simplify 3x - 6 + (-2x) - 4

x - 10

400

Supplementary angles add up to how many degrees?

180

400

Tammy purchase items for a total of $82.65. She had a coupon for 15% off a purchase of $50 or more. How much did Tammy pay for her items?

$70.25

400

Given the equation y = -3x, what is the constant of proportionality?

-3

400

If you have a bag with 20 markers ( 3 blue, 5 red, 7 green, 2 pink, 3 black), what is the probability of picking a black and then a blue marker out of the bag without replacement?

9/380

500

Andrew went to eat at Applebees and wanted to leave the waitress a 20% tip. His bill was $73.56. How much does he leave for a tip?

$14.71

500

What is the volume of this rectangular prism with a a length of 5, width of 3, and height of 4?

60 cubic units

500

| -4 + 9|

5

500

Does the expression 1.25x represent a decrease or an increase?

Increase

500

What is the value of the missing angle?

62 degrees

500

What is the median of the box plot?

31