4th Grade Bridges Unit 3 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 equivalent fractions.

Front

What is the sum of 1 2/8 and 8/8 + 2/8?

Back

Yes, Amair's equation is true because 1 2/8 equals 8/8 + 2/8.

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers together, then add the fractions. If the fraction sum is improper, convert it to a mixed number.

Front

What is 1 1/6 + 3 4/6?

Back

4 5/6

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 equivalent of 0.8?

Back

8/10

Front

How do you compare fractions?

Back

To compare fractions, find a common denominator or convert them to decimals.

Front

Who ran farther: Mr. Sadler (35/100 mile) or Mrs. Sadler (4/10 mile)?

Back

Mrs. Sadler ran farther.

Front

What is a mixed number?

Back

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

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator, like 3/4.