Fraction Number Sense

Which of these show equivalent fractions?

• A

• B

• C

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

• 15/8
• 16/9
• 15/9

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

A pizza has 5 pieces. Sara eats 3 of the pieces. What fraction of the pizza did Sara eat?

• 3/5

• 2/5

• 5/5

• 1/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

2/8 + 3/8

• 4/8

• 6/8

• 5/8

• 1 5/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

10/12 -6/12

• 3/12

• 4/12

• 16/12

• 6/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which set of fractions is ordered from greatest to least? (NF,2)

• 3/8<1/8<4/8

• 4/6 >  5/6>7/6

• 5/6>2/6>1/6

• 6/8>4/8>1/2

Tags

CCSS.3.NF.A.3D

Trevor needs 1/4 yard of fabric.  Which fraction is equivalent to 1/4? (NF.1)

• 2/12

• 3/8

• 1/2

• 2/8

Tags

CCSS.4.NF.A.1

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

Brianna filled an bathtub with 6/8 gallon of water.  Soon she realized that there was only 4/8 gallon of water.  How much water leaked out of the tub?

• 3/8

• 2/8

• 10/8

• 10/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Hakeem's vacation is in 3 2/7 weeks. How many weeks until Hakeem's vacation written as a fraction greater than one (improper fraction)?

• 28/7

• 23/7

• 14/7

• 35/7

denominator

• Common fractions that you can judge other numbers against

• A whole number that is a common multiple of all the denominators of a set of fractions.

• the "bottom" number in a fraction that shows how many equal parts the item is divided into; the divisor of a fraction

• any part of a group, number or whole

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B