Benchmark Fractions

Front

What is a benchmark fraction?

Back

A benchmark fraction is a simple fraction that is easy to understand and use for comparison, such as 1/2, 1/4, or 3/4.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean for fractions to be equivalent?

Back

Fractions are equivalent if they represent the same part of a whole, even if they have different numerators and denominators.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

Is 1/2 equivalent to 2/4?

Back

Yes, 1/2 is equivalent to 2/4.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What fraction of the shape is shaded if 3 out of 10 parts are shaded?

Back

3/10 of the shape is shaded.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

If a fraction is greater than 1/2, what can we say about its numerator and denominator?

Back

The numerator must be greater than half of the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

True or False: 4/5 is less than 1/2.

Back

False, 4/5 is greater than 1/2.

Tags

CCSS.4.NF.A.2

Front

What is the fraction that represents a whole?

Back

1 is the fraction that represents a whole.

Tags

CCSS.3.NF.A.3C

Front

If 7 out of 10 parts are shaded, what fraction is not shaded?

Back

3/10 of the shape is not shaded.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the benchmark fraction for half?

Back

1/2 is the benchmark fraction for half.

Tags

CCSS.4.NF.C.6

Front

How can you determine if two fractions are equivalent?

Back

You can determine if two fractions are equivalent by cross-multiplying and checking if the products are equal.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1