4.3CDF Comparing/benchmark fractions STAAR released questions

Which statement about the fractions 5/10 and 6/12 is true?

• These fractions are both greater than 1, because their denominators are greater than their numerators.

• These fractions are both equal to 1, because their denominators are greater than their numerators.

• These fractions are equivalent, because their denominators are half their numerators.

• These fractions are equivalent, because their denominators are twice their numerators.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

The model shown is shaded to represent a fraction. Which fractions are less than the fraction represented in the model shown?

• 3/5

• 10/10

• 4/5

• 7/10

• 9/10

Tags

CCSS.4.NF.A.2

Which fraction is greater than 1 4/9?

• 13/9

• 11/6

• 13/11

• 4/3

Tags

CCSS.4.NF.A.2

Four people are mowing their lawns. The table shows the fraction of each lawn that has already been mowed by each person. Which of these people have mowed greater than 3/4 of a lawn?

• Nate, Rudy, Marc, and Santos

• Nate and Marc only

• Rudy only

• Santos only

Tags

CCSS.4.NF.A.2

Ms. Panvini gave her students a test with twenty math problems. The table shows the fraction of correct answers for each of the five students who finished the test first. Which comparison is true?

• 9/10 > 4/5

• 17/20 > 9/10

• 9/10 < 3/4

• 17/20 < 1/2

Which fraction belongs in the box to make this comparison true?

• 1/4

• 2/3

• 1/2

• 3/5

This chart shows four comparisons. Comparison chart with four fractions: Which of these comparisons are true?

• Only W

• Only X and Z

• Only W, Y, and Z

• None of these

Ms. Thompson needs 15/2 yards of red fabric and 7/2 yards of silver fabric. Which comparison is true?

• 15/2 > 7/2

• 15/2 = 7/2

• 15/2 < 7/2

• None of these

Tags

CCSS.3.NF.A.3D

The table shows the fractions of the bulletin boards in four classrooms that will be used to display artwork. Which comparison is true?

• 2/4 > 4/8

• 4/8 < 5/10

• 5/6 > 4/8

• 5/6 < 5/10

The thickness of Jacob's cell phone is 3/8 inch. The thickness of Crosby's cell phone is less than Jacob's. Which measurement could be the thickness of Crosby's cell phone?

• A) 2/5 inch

• B) 4/7 inch

• C) 1/3 inch

• D) 5/6 inch

Tags

CCSS.4.NF.A.2