Partitioning Fractions

Is this model partitioned correctly to show 1/2?

• The whole has 2 equal parts, so the denominator is 2.

• 1 part is shaded, so the numerator is 1.

• The model is not partitioned in equal parts.

Tags

CCSS.1.G.A.3

Is this model partitioned correctly to show 1/3?

• The whole has 3 equal parts, so the denominator is 3.

• 1 part is shaded, so the numerator is 1.

• The model is not partitioned in equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Is this model partitioned correctly to show 2/4?

• The whole has 4 equal parts, so the denominator is 4.

• 2 parts are shaded, so the numerator is 2.

• The model is not partitioned in equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Is this model partitioned correctly to show 2/4?

• The whole has 4 equal parts, so the denominator is 4.

• 2 parts are shaded, so the numerator is 2.

• The model is not partitioned in equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Is this model partitioned correctly to show 1/3?

• The whole has 3 equal parts, so the denominator is 3.

• 1 part is shaded, so the numerator is 1.

• The model is not partitioned in equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Is this model partitioned correctly to show 3/4?

• The whole has 4 equal parts, so the denominator is 4.

• 3 parts are shaded, so the numerator is 3.

• The model is not partitioned in equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B