Envision Topic 1 Review

Front

What is the formula for calculating the volume of a cube?

Back

The volume of a cube is calculated using the formula V = s³, where V is the volume and s is the length of a side.

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

Front

If the volume of a cube is 216 mm³, what is the side length?

Back

The side length is 6 mm.

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

Front

How do you convert a repeating decimal into a fraction?

Back

To convert a repeating decimal into a fraction, let x equal the decimal, multiply by a power of 10 to shift the decimal point, and then solve for x.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the fraction representation of the repeating decimal 0.8888888888...?

Back

The fraction representation is 8/9.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

If the volume of a cube is 343 cm³, what is the side length?

Back

The side length is 7 cm.

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

Front

What is the simplified form of (x^5)^4?

Back

The simplified form is x^20.

Tags

CCSS.HSA.APR.A.1

Front

What is the principle of exponents that allows you to simplify (a^m)^n?

Back

The principle states that (a^m)^n = a^(m*n).

Tags

CCSS.8.EE.A.1

Front

What is the value of 3^2 + 4^2?

Back

The value is 25.

Tags

CCSS.6.EE.A.1

Front

What is the formula for the area of a square?

Back

The area of a square is calculated using the formula A = s², where A is the area and s is the length of a side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you find the side length of a cube if you know the volume?

Back

To find the side length, take the cube root of the volume: s = V^(1/3).

Tags

CCSS.8.EE.A.2