Unit 3 Grade 4 Bridges Review

Front

What are equivalent fractions?

Back

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

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value (e.g., 0.8 = 8/10) and simplify if possible.

Front

What is the fraction representation of 0.5?

Back

0.5 can be represented as 1/2.

Front

What is the fraction representation of 0.25?

Back

0.25 can be represented as 1/4.

Front

What does it mean to compare fractions?

Back

Comparing fractions involves determining which fraction is larger, smaller, or if they are equal by finding a common denominator or converting them to decimals.

Front

How can you tell if two fractions are equivalent?

Back

Two fractions are equivalent if they simplify to the same fraction or if their cross-products are equal.

Front

What is a mixed number?

Back

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

Front

What is the improper fraction for the mixed number 1 3/4?

Back

The improper fraction for 1 3/4 is 7/4.

Front

What is the sum of 1/2 and 1/4?

Back

The sum of 1/2 and 1/4 is 3/4.

Front

How do you add fractions with different denominators?

Back

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