Comparing Fractions

Front

What is a fraction?

Back

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to compare fractions?

Back

Comparing fractions involves determining which fraction is larger, smaller, or if they are equal. This can be done using various methods such as finding a common denominator or cross-multiplying.

Tags

CCSS.4.NF.A.2

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, you can find a common denominator or use cross-multiplication.

Tags

CCSS.4.NF.A.2

Front

What is cross-multiplication?

Back

Cross-multiplication is a method used to compare two fractions. You multiply the numerator of the first fraction by the denominator of the second fraction and vice versa. If the product of the first is greater, the first fraction is larger.

Tags

CCSS.4.NF.A.2

Front

Back

Tags

CCSS.4.NF.A.2

Front

Back

Tags

CCSS.4.NF.A.2

Front

How do you determine which fraction is larger using cross-multiplication?

Back

Tags

CCSS.4.NF.A.2

Front

Back

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions. It allows for easy comparison or addition of fractions.

Front

What does it mean if two fractions are equal?

Back

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1