Topic 1 Review

Front

Any number that can be written as a fraction is what type of number?

Back

Rational

Front

Two numbers that have a sum of zero are called what?

Back

Additive inverses (opposites)

Front

If a ball rolls down a ramp that is 18 feet long at a rate of 2 feet per second, how many seconds does it take to reach the end?

Back

9 seconds

Front

Back

Front

What is the result of 82 - (-14)?

Back

96

Front

Define a rational number.

Back

A number that can be expressed as a fraction where both the numerator and denominator are integers.

Front

What are additive inverses?

Back

Two numbers that, when added together, equal zero.

Front

What is the formula to find the time taken if distance and speed are known?

Back

Time = Distance ÷ Speed

Front

Back

Front

What is the definition of an integer?

Back

A whole number that can be positive, negative, or zero.