Fraction & Decimal Operations Recap

Front

What is the most important step when adding or subtracting decimals?

Back

Line up the decimals before starting the problem.

Front

What is 10.57 - 4.6?

Back

5.97

Front

Back

Front

What is the first step in solving ⅘ + ½?

Back

Find a common denominator.

Front

What is the least common denominator for 1/3 and 1/4?

Back

12.

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the process of finding a common denominator?

Back

Finding a common denominator involves identifying a number that is a multiple of the denominators of the fractions.

Front

Back

Front

What is the rule for multiplying fractions?

Back

Multiply the numerators together and the denominators together.