Game: 7th Grade Review Set 1

-6 + -8

Easy

2x - 5 = 9

Easy

(-5) - 3

Easy

6 + (-12)

Easy

\frac34\cdot\frac23

Easy

If 2x is tripled, what is the new expression?

Easy

If a coin is thrown, what is the chance that it lands on heads

Easy

What is |-6 + 2| equal to

Find the area of a triangle with a base of 8ft and height of 3ft

Medium

Find the radius of a circle with an area of 64\pi .

Medium

Explain what convenience sampling is.

Medium

A student interviews 30 students from one class out of 400 in a grade. What is the sample? What is the type of sample?

Medium

\left(-3\right)+6-5\cdot\left(-2\right)

Medium

Find two integer solutions for 5x - 4 < 16

Medium

\frac13\left(x-6\right)=6x-3

Medium

I have 4 different shirts and 7 different pants. How many combinations of shirt-pants can I make?

Medium

Factor the following: 4x - 6y + 8

Hard

If the average of 6 values is 9 and the values of 5 numbers are 6, 8, 13, 8, and 4, what is the value of the last number?

Hard

Given that x and y are reciprocals and 3y=\frac{1}{x}+6 , what is the value of x + y?

Hard

Given that the mode of the data set - 4, 5, 7, 8, 8, 9, 10, 10, x - is 8, what is the value of the sum of the mode and median?

Hard

Fully simplify the following: 6x + 5x - 4(x - 2) + 8 - 4(x - 1)

Hard

A rectangle and the square have the same area. The rectangle’s length is 12ft and the square’s length is 6ft. What is the rectangles width?

Hard

Use the diameter to write the expression to represent the area of a circle.

Hard

Given the expressions 4x - 2, \frac{x}{2} + 15, and 2x + 5, list the expressions from greatest to least given that x = 6

Hard