Semester 1 Review

Front

What does 2^3 mean?

Back

2 cubed

Front

Calculate the exponent 5^2.

Back

25

Front

What is a Ratio?

Back

A comparison of two quantities.

Front

How would you write 2x2x2x2x2 in exponential form?

Back

2^5

Front

A store sells 22 bottles of water for $4. What is the cost of 33 bottles?

Back

$6

Front

What is the definition of an exponent?

Back

An exponent indicates how many times to multiply a number by itself.

Front

What is the value of 3^4?

Back

81

Front

What is the difference between a ratio and a rate?

Back

A ratio compares two quantities, while a rate compares two quantities with different units.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.