Fractions: equal parts of a whole

Front

What are fractions?

Back

Fractions are numbers that represent equal parts of a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the numerator in a fraction?

Back

The numerator is the top number in a fraction that shows how many parts are being considered.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the denominator in a fraction?

Back

The denominator is the bottom number in a fraction that shows how many equal parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean if a fraction is in simplest form?

Back

A fraction is in simplest form when the numerator and denominator have no common factors other than 1.

Front

What is 1/2 as a fraction?

Back

1/2 means one part out of two equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

What is 3/4 as a fraction?

Back

3/4 means three parts out of four equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

If a pizza is cut into 8 equal slices and you eat 3, what fraction of the pizza is left?

Back

5/8 of the pizza is left.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What fraction represents one whole?

Back

1/1 or any fraction where the numerator and denominator are the same, like 4/4.

Tags

CCSS.3.NF.A.3C

Front

What is the fraction for three out of six equal parts?

Back

3/6.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

If you fold a paper into 4 equal parts, what are those parts called?

Back

Those parts are called fourths.

Tags

CCSS.1.G.A.3