Math review

Front

What do you need to have when adding unlike fractions?

Back

Common denominator.

Front

What is the product of \(\frac{3}{10} \times \frac{2}{4}\)?

Back

\(\frac{3}{20}\)

Front

What is the absolute value of | –3 |?

Back

3

Front

What is the result of multiplying these fractions? \(\frac{1}{5} \times \frac{1}{1}\)

Back

\(\frac{1}{5}\)

Front

What is \(\frac{11}{14} - \frac{3}{14}\)? Remember to simplify where necessary.

Back

\(\frac{4}{7}\)

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions.

Front

How do you find the least common denominator (LCD) of two fractions?

Back

The least common denominator is the smallest multiple that both denominators share.

Front

What is the formula for multiplying fractions?

Back

Multiply the numerators together and the denominators together: \(\frac{a}{b} \times \frac{c}{d} = \frac{a \times c}{b \times d}\)

Front

What is the definition of absolute value?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction.

Front

What is the process for simplifying a fraction?

Back

Divide the numerator and the denominator by their greatest common factor (GCF).