Operations of Rational Numbers 7.3A - 7.3B

Max and Jack bought a large pizza to share. Max ate 5/8 of the pizza. What fraction of the pizza was left for Jack?

• 1/8

• 1/5

• 1/2

• 3/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

A survey showed that 150 students at Sherman Junior High chose chocolate as their favorite ice cream flavor. Of those students, 3/5 are girls. How many boys at Sherman Junior High chose chocolate as their favorite ice cream flavor?

• 60 boys

• 90 boys

• 80 boys

• 75 boys

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Joey has 2 yards of wire that he wants to cut into 5 equal-sized pieces. How many inches long will each piece of wire be? NOTE: 1 foot = 12 inches; 1 yard = 3 ft.

• 2.5 inches

• 3.6 inches

• 7.2 inches

• 14.4 inches

Tags

CCSS.5.MD.A.1

Sandra is going rock climbing. She starts at 12 1/4 yards above the ground. She ascends 38 1/2 yards before lunch and then descends 15 1/8 yards after lunch. What is Sandra's final height above ground?

• 65 7/8 yards

• 49 5/8 yards

• 35 5/8 yards

• 11 1/8 yards

Tags

CCSS.7.NS.A.3

A submarine that is 245 feet below sea level descends 83 feet and then ascends 103 feet. Which represents the location of the submarine compared to sea level?

• -265 feet

• -225 feet

• 265 feet

• 431 feet

Tags

CCSS.7.NS.A.3

The long jump distances of four students are listed in the table below. How much farther did the students with the longest distance jump than the student with the shortest distance?

• 1 1/20 feet

• 2 1/20 feet

• 2 4/9 feet

• 2 5/9 feet

Tags

CCSS.7.EE.B.3

Tamara bought a sweater for $22.00 before tax. If she had a 1/4 off coupon, what will be the sale price of the sweater after the discount?

• $5.50

• $16.50

• $27.50

• $11.00

Tags

CCSS.7.EE.B.3

It took Elizabeth 2/3 of an hour to complete her math homework. It took her 1/4 of an hour to complete her science homework. How many more minutes did it take Elizabeth complete her math than her science homework?

• 10 minutes

• 20 minutes

• 25 minutes

• 30 minutes

Tags

CCSS.7.NS.A.3