Open Up - Grade 8 - Mathematics - Unit 8 - Lesson 12

Last updated 9 months ago
18 questions
1

What is the volume of a cube with a side length of

4 centimeters?

1

What is the volume of a cube with a side length of

\sqrt[3]{11} Feet.

1

What is the volume of a cube with a side length of

s units?

1

What is the side length of a cube with a volume of

1,000 cubic centimeters?

1

What is the side length of a cube with a volume of

23 cubic inches?

1

What is the side length of a cube with a volume of

v cubic units?

1

Write an equivalent expression that doesn’t use a cube root symbol.

\sqrt[3]{1}

1

Write an equivalent expression that doesn’t use a cube root symbol.

\sqrt[3]{216}

1

Write an equivalent expression that doesn’t use a cube root symbol.

\sqrt[3]{8000}

1

Write an equivalent expression that doesn’t use a cube root symbol.

\sqrt[3]{\frac{1}{64}}

1

Write an equivalent expression that doesn’t use a cube root symbol.

\sqrt[3]{\frac{27}{125}}

1

Write an equivalent expression that doesn’t use a cube root symbol.

\sqrt[3]{0.027}

1

Write an equivalent expression that doesn’t use a cube root symbol.

\sqrt[3]{0.000125}

1

Find the distance between each pair of points. If you get stuck, try plotting the points on graph paper.

X=(5,0) and Y=(-4,0)

1

Find the distance between each pair of points. If you get stuck, try plotting the points on graph paper.

K=(-21,-29) and L=(0,0)

1

Here is a 15-by-8 rectangle divided into triangles.
Is the shaded triangle a right triangle?

1

Here is an equilateral triangle. The length of each side is 2 units. A height is drawn. In an equilateral triangle, the height divides the opposite side into two pieces of equal length.
Find the exact height.

1

Here is an equilateral triangle. The length of each side is 2 units. A height is drawn. In an equilateral triangle, the height divides the opposite side into two pieces of equal length.
Find the area of the equilateral triangle.

"Source: Open Up Resouces (Download for free at openupresources.org.)"