7-Accelerated Review

Vocabulary

100

A triangle that has angles measuring 36°, 124°, and 20°. 

What is an obtuse triangle?

200

This shape has a volume that is one-third the volume of a cylinder with the same height and radius.

What is a cone?

300

A three-dimensional solid with 6 identical faces.

What is a cube?

400

The set of numbers that can be written in the form a/b, where a and b are integers and b does not equal 0.

What are rational numbers?

500

The first five numbers in this group are 1, 8, 27, 64, and 125.

What are perfect cubes?

Solve for x

100

The value of w that makes the equation 2/3 * (w + 3) = 7 true.

What is 7.5?

200

The value of x if x is the seventh term in the pattern 5, 8, 11, 14...

What is 23?

300

Calid has x dollars and spends half of it on video games. Of the money he spends of video games, 2/3 was spent on strategy games that cost $80 total.

What is $240?

400

The value of x to make the following statement true: A square with side length of x + 2 cm has the same perimeter as a regular hexagon with a side length of x - 1 cm.

What is 7?

500

-3.4x + 4.8 > 13.3

What is x < -2.5?

Exponents

100

The value of x to make the equation x³ = 27 true.

What is 3?

200

8.25 x 10⁵ written in standard notation.

What is 825,000?

300

The standard notation of 5(2³)².

What is 320?

400

5 x 10³ can be multiplied by this number so that it is equivalent to 5 x 10⁶.

What is 1,000?

500

5.17 x 10^-6 written in standard notation.

What is 0.00000517?

Geometric Figures

100

The volume of a rectangular prism with a length of 4 cm, a width of 0.5 cm, and a height of 8.2 cm.

What is 16.4 cm³?

200

The volume of a cone with a diameter of 10 cm and a height of 18 cm, represented in terms of π (pi).

What is 150π?

300

The number of triangles that can be formed with angles measuring 50°, 50°, and 90°. 

What is zero?

400

The total volume, represented in terms of π (pi) and rounded to the nearest tenth, of three tennis balls, each with a radius of 1.3 inches, that are in a cylindrical container with a base diameter of 3.1 inches and a height of 8 inches. 

What is 8.8π?

500

The volume, represented in terms of π (pi), of a snowman composed of three spheres of snow: a bottom sphere with a radius of 9 inches, a middle sphere with a radius 2/3 that of the bottom, and a head with a radius 1/2 that of the bottom sphere.

What is 1381.5π?

Misc.

100

The two whole numbers that the square root of 57 is between.

What are 7 and 8?

200

The sign needed to complete the inequality 15 + 7c __ 25 for the following situation: A student has $25 to buy walnuts and cashews. Walnuts cost $5/lb. Cashews cost $7/lb. The student buys 3 pounds of walnuts.

What is less than or equal to?

300

This is the correct order, from least to greatest, of the sides of a triangle measuring 3, π (pi), and the square root of 5.

What are the square root of 5, 3, and π (pi)? 

400

The height of a cylindrical water bottle with a surface area of 471.24 cm² and a radius of 3 cm.

What is 22 cm?

500

The name of the three-dimensional figure with a net composed by two triangles and three rectangles. 

What is a triangular prism?