Topic 7 Review

What is the sum of the two fractions?

What is the sum of these two mixed numbers?

• 2 5/10

• 2 3/10

• 3 1/2

• 3 6/10

Sandra had 7 cups of flour. She used 2 5/6 cups of flour to make cupcakes. How many cups of flour does Sandra have left?

Julio has 3 moving boxes for his big move.

The first box weighed 5 1/2 pounds.

The second box weighed 5 3/4 pounds.

The third box weighed 8 3/8 pounds.

He was able to carry the first and second boxes under his right arm. He carried the third box under his left arm. How much more weight did he carry under his right arm than his left arm?

• 11 1/4 pounds

• 2 5/8 pounds

• 2 7/8 pounds

• 2 3/4 pounds

Sal has 4 apples in his grocery bag. His apples weigh 1 1/6 pounds, 1 5/12 pounds, 1 7/8 pounds, and 1 5/8 pounds. Estimate the total weight of the apples in Sal's grocery bag to the closet half pound.

• 5 pounds

• 6 pounds

• 5 1/2 pounds

• 6 1/2 pounds

The 5th grade class needs to raise $550.00 for an upcoming field trip. They have raised $459.28 so far. There are 21 students in the class and they want to split the remaining cost. How much will each classmate have to pay?

• $4.23

• $4.32

• $90.72

• $43.20

Sarah weighed 37 3/8 pounds in kindergarten. She is now 68 7/8 pounds in 5th grade. About how many pounds more does Sarah weigh now than in kindergarten? Estimate to the nearest half pound.

• 31 5/8

• 32 1/2

• 31 1/2

• 32

Mr. Butler was making protein shakes for his day. He used 1 3/4 scoops of protein for his morning shake and he used 7/8 of a scoop of protein for his afternoon shake. How much more protein did he use in his morning shake than his afternoon shake?

• 1 1/8 scoops

• 7/8 of a scoop

• 2 5/8 scoops

• 1/8 of a scoop

There are 237 children and 28 adults heading to camp this summer. The buses they take to camp hold 54 people. How many buses are needed to get everyone to camp?

• 3

• 6

• 4

• 5

How far apart are these two points on the number line?