4th Grade Bridges Unit 3 Review

Front

What are equivalent fractions?

Back

Equivalent fractions are different fractions that represent the same value or proportion. For example, 1/2, 2/4, and 4/8 are equivalent fractions.

Front

Which fractions are equivalent to 2/3?

Back

4/6 and 8/12 are equivalent to 2/3.

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, convert them to equivalent fractions with a common denominator or convert them to decimals.

Front

What is the decimal equivalent of 69/100?

Back

0.69

Front

What is the sum of 1 1/6 and 3 4/6?

Back

4 5/6

Front

How do you subtract fractions?

Back

To subtract fractions, make sure they have a common denominator, then subtract the numerators and keep the denominator the same.

Front

What is 76/100 - 5/10?

Back

26/100

Front

What does it mean to simplify a fraction?

Back

Simplifying a fraction means reducing it to its simplest form, where the numerator and denominator have no common factors other than 1.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 2 1/2.

Front

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

Back

Multiply the whole number by the denominator, add the numerator, and place that result over the original denominator.