- 1. Rolando bought 9 grapefruit. Each grapefruit had a mass of 0.397 kilogram. Which expression can be used to find the total mass of the grapefruit that Rolando bought?
A) 9 + 0.397
B) 9 ÷ 0.397
C) 9 × 0.397
D) 9 − 0.397
- 2. There are 25 students performing in the holiday concert. Of the students, 11 are boys. What decimal represents the fraction of students that are boys?
A) 0.44
B) 0.48
C) 0.52
D) 0.56
- 3. Which statement is true?
A) 59% < 0.53
B) 0.095 > 5.9%
C) 0.37 > 59%
D) 75% > 0.8
- 4. Which decimal is terminating?
A) 2.5
B) 0.567.....
C) 25.5555555....
D) 0.444444....
- 5. If you convert 5/7 to a decimal, what is the number in the hundredths place?
A) 7
B) 1
C) 4
D) 2
- 6. 2. A scientist used 5.6 liters of water and 4.92 liters of vinegar to perform a science experiment. How much more water than vinegar did the scientist use?
A) 0.68 liter
B) 1.94 liters
C) 1.32 liters
D) 0.72 liter
- 7. 3. A truck is loaded with 42,008 pounds of crates. If each crate weighs 472 pounds, how many crates are loaded onto the truck?
A) 99
B) 89
C) 88
D) 84
- 8. 4. Last week Sanjay ran 20.5 miles less than Rachel. If Sanjay ran 15.64 miles, how far did Rachel run?
A) 35.69 miles
B) 15.14 miles
C) 4.86 miles
D) 36.14 miles
- 9. 5. Violet’s father gives her $20 to go to a basketball game with her friend. She buys a bottle of water for $2.75 and a ticket to the game, which costs her 6 times as much as the bottle of water. Does Violet have enough money left over to buy her friend a bottle of water?
A) Yes, she has $3.50 left over.
B) No, she has only $0.75 left over.
C) No, she has only $1.75 left over.
D) Yes, she has $8.50 left over.
- 10. A cheetah can run at a speed of 74.56 miles per hour. A racehorse can run at a speed of 38.9 miles per hour. How much faster can a cheetah run than a racehorse in miles per hour?
A) 25.66 mph
B) 34.56 mph
C) 36.55 mph
D) 35.66 mph
- 11. Olivia climbs 9.75 meters higher than her current elevation. What is her new elevation in meters?
A) 20.55
B) 21.55
C) 55.21
D) 21.45
- 12. The climbing coach is located 3.8 times as high as Tristan. What is the coach’s elevation in meters?
A) 29.81
B) 28.31
C) 30.91
D) 28.30
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