Chapter 1 Review

John swam 10.5 kilometers. Anne swam 18.9 kilometers. How many more kilometers did Anne swim?

Mrs. Pichulo types 87 words per minute. If she types a total of 789 words, how many minutes to the nearest hundredth did she type?

John drives 75 miles in one hour. How many miles does he drive in 4.5 hours?

• 3,375

• 3.37

• 337.5

• 33.75

Mrs. Wright bought bananas from Food Lion for $0.62 per pound. If she bought 3.5 pounds of bananas on Monday and 2.1 pounds on Thursday, how much did she spend on bananas total?

• $3.47

• $3.48

Which of these is a factor of 20

• 40

• 15

• 10

• 60

Which is not a factor of 45

• 45

• 15

• 5

• 90

Which is the GCF of 4 and 16

• 1

• 4

• 8

• 16

Which of these is a multiple of 9

• 3

• 6

• 9

• 12

Which pair has a LCM 15?

• 1 and 5

• 2 and 7

• 2 and 3

• 3 and 5

Every fifth visitor to Disney World gets a free coke. Every fifteenth person gets a free popcorn. Which visitor each day will be the first one to get both the coke and popcorn?

• fifth

• tenth

• fifteenth

• twentieth