General 8th Grade Math Review

Front

What does m in the following equation stand for?

Back

slope

Front

How do you find the radius of a circle or sphere if given the diameter?

Back

Divide the diameter by 2

Front

A scale factor greater than 1 will result in a dilation that is...

Back

an enlargement

Front

What is true about the hypotenuse of a right triangle?

Back

It is the longest side of the triangle, it is the side opposite the right angle, it is always side C, it is the diagonal side.

Front

Which is the only mathematical operation dilations use to make a shape bigger or smaller? (adding, subtracting, multiplying, or dividing)

Back

multiplying

Front

What does P in the following equation stand for?

Back

perimeter of the base

Front

What does b in this equation stand for? Options: area of the base of a 3d figure, y-intercept of a line, slope of a line, length of the base of a polygon

Back

y-intercept of a line

Front

What does B stand for in this equation? Options: area of the base of a 3d figure, y-intercept of a line, slope of a line, length of the base of a polygon

Back

area of the base of a 3d figure

Front

What does the b in this equation stand for?

Back

length of the base of a polygon

Front

How would you write 0.0053187 in scientific notation?

Back

5.3187 x 10^-3