Benchmark 2 Practice/Review

Front

What is a fraction?

Back

Front

What does it mean for two fractions to be equivalent?

Back

Two fractions are equivalent if they represent the same value, even if they have different numerators and denominators.

Front

How do you convert a repeating decimal to a fraction?

Back

To convert a repeating decimal to a fraction, set the decimal equal to a variable, multiply to eliminate the repeating part, and solve for the variable.

Front

What is the formula for speed?

Back

Speed is calculated using the formula: Speed = Distance / Time.

Front

How do you find the difference between two fractions?

Back

To find the difference between two fractions, ensure they have a common denominator, then subtract the numerators.

Front

What is the process for adding fractions?

Back

To add fractions, find a common denominator, convert the fractions, and then add the numerators.

Front

What is a mixed number?

Back

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator and add the numerator, placing the result over the original denominator.

Front

What is the least common multiple (LCM)?

Back

The least common multiple (LCM) of two or more numbers is the smallest number that is a multiple of each of the numbers.

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor (GCF) of two or more numbers is the largest number that divides each of the numbers without leaving a remainder.