FAST REVIEW (6th)

Front

What is the GCF of 20 and 44?

Back

The GCF (Greatest Common Factor) of 20 and 44 is 4.

Front

The ratio 1:4 is equivalent to:

Back

The ratio 1:4 is equivalent to 4:16.

Front

Write 8/10 in lowest terms.

Back

8/10 in lowest terms is 4/5.

Front

What is 3 + -7?

Back

3 + -7 equals -4.

Front

What is -2 - 4?

Back

-2 - 4 equals -6.

Front

Define GCF (Greatest Common Factor).

Back

The GCF is the largest positive integer that divides all the numbers in a set without leaving a remainder.

Front

What is a ratio?

Back

A ratio is a comparison of two quantities by division.

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their GCF.

Front

What is the sum of a positive and a negative number?

Back

The sum of a positive and a negative number depends on their absolute values; the result is the difference with the sign of the larger absolute value.

Front

What is the result of adding two negative numbers?

Back

The result of adding two negative numbers is always negative.