Q1 Review Chapter 1 Lesson 4 and 6

Q1 Review Chapter 1 Lesson 4 and 6

Multiple Choice

CAMPING To disinfect 1 quart of stream water to make it drinkable, you need to add 2 tablets of iodine. How many tablets do you need to disinfect 4 quarts?

• 8

• 6

• 4

• 10

Multiple Choice

A book store bought 160 copies of a book from the publisher for $4,000. If the store gives away 2 books, how much money will it lose?

• $20

• $25

• $75

• $50

Multiple Choice

An ostrich can run at a rate of 50 miles in 60 minutes. At this rate, how long would it take an ostrich to run 15 miles?

• 20 minutes

• 15 minutes

• 18 minutes

• 22 minutes

Multiple Choice

Luz earns $400 for 40 hours of work. Use a ratio table to determine how much she earns for 6 hours of work.

• 10

• 20

• 40

• 60

Multiple Choice

Determine if each pair of ratios or rates are equivalent. Explain your reasoning.

18 vocabulary words learned in 2 hours; 27 vocabulary words learned in 3 hours

• Yes they are the same

• No they are not the same

• I am not reading these answers

• My finger slipped

Multiple Choice

Determine if each pair of ratios or rates are equivalent. Explain your reasoning.

$15 for 5 pairs of socks; $25 for 10 pairs of socks

• Yes they are the same

• No they are not the same

• I am not reading these questions

• My finger slipped

Multiple Choice

Determine if each pair of ratios or rates are equivalent. Explain your reasoning.

20 out of 45 students attended the concert; 12 out of 25 students attended the concert

• Yes they are the same

• No they are not the same

• I am not reading these questions

• My finger slipped

Multiple Choice

Determine if each pair of ratios or rates are equivalent. Explain your reasoning.

78 correct answers out of 100 test questions; 39 correct answers out of 50 test questions

• Yes they are the same

• No they are not the same

• I am not reading these questions

• My finger slipped

Multiple Choice

Determine if each pair of ratios or rates are equivalent. Explain your reasoning.

15 minutes to drive 21 miles; 25 minutes to drive 35 miles

• Yes they are the same

• No they are not the same

• I am not reading these questions

• My finger slipped

Open Ended

Describe 2 methods that you can use to check if 2 rates or ratios are equivalent

Poll

Chapter 1 is

• Easy

• Difficult

• It was difficult but not any more

• I didn't try hard enough to learn