Unit 1 Number Sense Review

Jack bought a new soccer ball for eight of his friends. If each ball cost $9.75, how much did he spend?

• $78.05

• $78.00

• $77.00

• $77.05

Courtney wrote “One Direction” 13 times in 7.83 seconds. Aubrey wrote “One Direction” 18 times in 59.26 seconds. Altogether, how long did they spend writing “One Direction”?

• 66.09 seconds

• 67.09 seconds

• 208.458 seconds

• 1168.470 seconds

Markers come in packs of 9 and colored pencils comes in packs of 15. When will Maria have exactly one colored pencil for each marker?

• GCF = 3, When she buys 3 packs of colored pencils and 5 packs of markers

• LCM = 45, when she buys 5 packs of markers, and 3 packs of colored pencils

• GCF = 15, when she buys 2 packs of markers, and 3 packs of colored pencils

• LCM = 9, when she buys nines pack of colored pencils and nine packs of markers

Gustavo bought 850.6 gallons of paint for the soccer field. He used 46.789 gallons. How much paint does he have left?

• 803.821 gallons of paint left

• 802.811 gallons of paint left

• 803.811 gallons of paint left

• 804.811 gallons of paint left

Berenice has 7/8 yard of fabric. It takes 2/5 yard to make pajama pants. How many pairs of pajama pants can she make?

• 2 2/16 pairs of pajama pants

• 2 3/16 pairs of pajama pants

• 3 pairs of pajama pants

• 7/20 pairs of pajama pants

Mrs. Boehm has 1 ¾ pans of yams left over from Thanksgiving. She wants to give each student 1/9 of a pan. How many students can she serve?

• 16

• 15 3/4

• 15

• 16 1/4

Camilo has 5 ¼ cups of Skittles. One serving is 1/5 cup. How many servings of Skittle does he have?

• 25 1/4 servings

• 26 servings

• 26 and 1/4 servings

• 25 and 3/4 servings

There are 8 servings left in a jar of pudding that is 6/7 full. What is a serving size?

• 9 1/3

• 9

• 3/28

• 3/27

Rey drew a dinosaur with a height of 8/9 feet and had an

area of 3 ¾ feet. What is the width of the dinosaur?

• 4 1/4

• 3 1/2

• 3 1/3

• 4 7/32

Jovana has 72 candy bars and 81 coloring books to put into

bags for party favors. If she wants each bag to be exactly

the same and have nothing left over, how many bags can

she make?

• 6 party bags

• 9 party bags

• 18 party bags

• 8 party bags