4th Grade Bridges Unit 3 Review

Front

What are equivalent fractions?

Back

Fractions that represent the same value, even though they have different numerators and denominators. For example, 1/2, 2/4, and 4/8 are equivalent fractions.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you subtract fractions with different denominators?

Back

Find a common denominator, convert the fractions, and then subtract the numerators.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

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

Back

4 5/6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you convert a decimal to a fraction?

Back

Write the decimal as a fraction with a denominator of 10, 100, etc., depending on the number of decimal places, and simplify if possible.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is 0.8 as a fraction?

Back

8/10, which simplifies to 4/5.

Front

If each person at a cookout gets 2/5 of a pound of hamburger meat, how much do 5 people get?

Back

10/5 or 2 pounds of meat.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is the process to add mixed numbers?

Back

Add the whole numbers together, then add the fractions, and simplify if necessary.

Tags

CCSS.7.NS.A.1C

Front

What is a common denominator?

Back

A common multiple of the denominators of two or more fractions, used to add or subtract fractions.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the difference between a proper fraction and an improper fraction?

Back

A proper fraction has a numerator smaller than its denominator, while an improper fraction has a numerator larger than or equal to its denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you simplify a fraction?

Back

Divide the numerator and the denominator by their greatest common factor.