4th Grade Bridges Unit 3 Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (the number of parts) and 'b' is the denominator (the total number of equal parts).

Front

What does equivalent fractions mean?

Back

Equivalent fractions are different fractions that represent the same value or proportion of a whole.

Front

How do you find equivalent fractions?

Back

To find equivalent fractions, you can multiply or divide the numerator and denominator of a fraction by the same non-zero number.

Front

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

Back

1/4 + 1/4 = 2/4, which simplifies to 1/2.

Front

What is the difference between 3/4 and 1/4?

Back

3/4 - 1/4 = 2/4, which simplifies to 1/2.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What is the value of 5/10 in simplest form?

Back

5/10 simplifies to 1/2.

Front

If you have 2/3 of a pizza and eat 1/3, how much pizza is left?

Back

2/3 - 1/3 = 1/3 of the pizza is left.

Front

What is the total weight of hamburger meat needed for 5 people if each person gets 2/5 of a pound?

Back

5 people x 2/5 pound = 10/5 or 2 pounds of hamburger meat.

Front

What is 76/100 - 5/10?

Back

76/100 - 5/10 = 26/100.