Unit 3 Multiply and Divide Rational Numbers Unit Test Alternative (9/25/2025)

Last updated 8 months ago

17 questions

Instructions

1

Required

4

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Unit 3 Multiply and Divide Rational Numbers Unit Test Alternative (9/25/2025)

Last updated 8 months ago

17 questions

Instructions

Please watch the helpful videos before completing this test!! The first link is the video and the second is the google slides. 
Unit 3 Multiply and Divide Rational Numbers
Lessons
Videos
Google Slides
Lesson 1
Multiply Rational Numbers
Multiply Rational Numbers
Lesson 2
Multiply Fractions & Decimals
Multiply Fractions & Decimals
Lesson 5
Applications of Multiplying Rational Numbers
Applications of Multiplying Rational Numbers
Lesson 6
Divide Rational Numbers
Divide Rational Numbers
Lesson 7
Divide Decimals & Fractions
Divide Decimals & Fractions
Lesson 8
Decimals as Rational Numbers
Decimals as Rational Numbers
Lesson 9
Write Fractions as Decimals
Write Fractions as Decimals
Lesson 10
Applications of Dividing Rational Numbers
Applications of Dividing Rational Numbers
Lesson 11
Multiply & Divide Rational Numbers
Multiply & Divide Rational Numbers

1

Linda bought 2/3 kg of apples. She then ate 1/4 of them. How many kg of apples did she eat?

1

If a football team wins 1/3 of their 9 games, how many games did they win?

1

Required

4

Please show work for questions 3, 7, 15, and 16. Upload pictures.

Please watch the helpful videos before completing this test!! The first link is the video and the second is the google slides. 
Unit 3 Multiply and Divide Rational Numbers
Lessons
Videos
Google Slides
Lesson 1
Multiply Rational Numbers
Multiply Rational Numbers
Lesson 2
Multiply Fractions & Decimals
Multiply Fractions & Decimals
Lesson 5
Applications of Multiplying Rational Numbers
Applications of Multiplying Rational Numbers
Lesson 6
Divide Rational Numbers
Divide Rational Numbers
Lesson 7
Divide Decimals & Fractions
Divide Decimals & Fractions
Lesson 8
Decimals as Rational Numbers
Decimals as Rational Numbers
Lesson 9
Write Fractions as Decimals
Write Fractions as Decimals
Lesson 10
Applications of Dividing Rational Numbers
Applications of Dividing Rational Numbers
Lesson 11
Multiply & Divide Rational Numbers
Multiply & Divide Rational Numbers

What is the sign when -7 is multiplied by -3?

Zero

Both positive and negative

Positive

Negative

Multiply 81 x (-14)=

1,134

-1,134

-1,434

-1,431

Multiply. Write the answer as a mixed number.

-8

Linda bought 2/3 kg of apples. She then ate 1/4 of them. How many kg of apples did she eat?

If a football team wins 1/3 of their 9 games, how many games did they win?

Divide -80 by -4. Then divide the quotient by -2. What is the final quotient?

20

-20

10

-10

What is the quotient?

-3

3

4

-4

What is the result of -7.25 divided by -2.5?

0.35

2.9

-0.35

-2.9

What is 5.25 converted to a fraction? The answer should be in simplest form.

What is the decimal equivalent of the mixed number 3 2/5?

3.25

3.4

0.34

3.2

What is the decimal form of the mixed number 2 2/3?

2.66

2.23

3.2

2.67

Ben split 100 cards equally into 5 piles. How many cards are in each pile?

50 cards

20 cards

100 cards

25 cards

A car travels 180 miles in 3 hours, what is the rate of speed?

120 miles/hour

90 miles/hour

60 miles/hour

30 miles/hour

A plant grows 12 inches in 3 days, what is the rate of change?

3 inches/day

4 inches/day

6 inches/day

9 inches/day

Use the properties of operations and rules for multiplying and dividing signed numbers to solve:

2

-2

A bat flew 70 feet in 5 seconds. What's the average speed of the bat in feet per second?

65 feet/sec

14 feet/sec

75 feet/sec

15 feet/sec

Please show work for questions 3, 7, 15, and 16. Upload pictures.

What is the sign when -7 is multiplied by -3?

Zero

Both positive and negative

Positive

Negative

Multiply 81 x (-14)=

1,134

-1,134

-1,434

-1,431

Multiply. Write the answer as a mixed number.

-8

Divide -80 by -4. Then divide the quotient by -2. What is the final quotient?

20

-20

10

-10

What is the quotient?

-3

3

4

-4

What is the result of -7.25 divided by -2.5?

0.35

2.9

-0.35

-2.9

What is 5.25 converted to a fraction? The answer should be in simplest form.

What is the decimal equivalent of the mixed number 3 2/5?

3.25

3.4

0.34

3.2

What is the decimal form of the mixed number 2 2/3?

2.66

2.23

3.2

2.67

Ben split 100 cards equally into 5 piles. How many cards are in each pile?

50 cards

20 cards

100 cards

25 cards

A car travels 180 miles in 3 hours, what is the rate of speed?

120 miles/hour

90 miles/hour

60 miles/hour

30 miles/hour

A plant grows 12 inches in 3 days, what is the rate of change?

3 inches/day

4 inches/day

6 inches/day

9 inches/day

Use the properties of operations and rules for multiplying and dividing signed numbers to solve: 

2

-2

A bat flew 70 feet in 5 seconds. What's the average speed of the bat in feet per second?

65 feet/sec

14 feet/sec

75 feet/sec

15 feet/sec