 Multiplying & Dividing Rational Numbers
6 months ago
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Practice 14 QuestionsShow answers
• Question 1
30 seconds
Q.

What is the sign of:

the product of two positive numbers?

Positive

Negative

Zero

• Question 2
30 seconds
Q.

What is the sign of:

Two numbers with opposite signs?

Positive

Negative

Zero

• Question 3
30 seconds
Q.

What is the sign of:

The quotient of two negative numbers?

Positive

Negative

Zero

• Question 4
30 seconds
Q.

Determine the product: -3 X (3)

9

-9

1

-1

• Question 5
30 seconds
Q.

Determine the product: -2.14 x (5.8) =

-12.412

10.45

12.412

-10.45

• Question 6
30 seconds
Q.

Determine the quotient: -22.196 / 6.2 =

4.12

3.58

-4.12

-3.58

• Question 7
30 seconds
Q.

Determine the product: 2/9 X (-6/11)=

-12/99

12/99

-4/33

4/33

• Question 8
30 seconds
Q.

Determine the quotient:

4 1/3 divided by (-3 1/6)=

Write as a mixed number, if possible.

-26/19

26/19

1 7.19

-1 7/19

• Question 9
30 seconds
Q.

What does the commutative property mean?

You can group the numbers in any order and get the same answer

You can change the order of the number and get the same answer.

• Question 10
30 seconds
Q.

What does the associative property mean?

You can group the numbers in any order and get the same answer

You can change the order of the number and get the same answer.

• Question 11
30 seconds
Q.

Evaluate the expression for 4 1/6 x -2 1/2 = -6

22 1/2

-22 1/2

27 1/2

-27 1/2

• Question 12
30 seconds
Q.

Convert to a decimal then classify:

7/35

Terminating

Nonterminating

Repeating

Non-repeating

• Question 13
30 seconds
Q.

Convert to a decimal then classify:

4/9

Terminating

Nonterminating

Repeating

Non-repeating

• Question 14
30 seconds
Q.

The manager at Chick-fil-A estimated that the restaurant will sell 600 chicken sandwiches last week. They actually sold 550 sandwiches. Calculate the percent error.