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Multiple Choice

-2 + 4 =

• -2
• 2
• 0
• -4

Multiple Choice

-8 + 2 =

• 6
• 10
• -10
• -6

Multiple Choice

-20+(-11) = 

• 31
• 9
• -9
• -31

Multiple Choice

When adding a NEGATIVE number and NEGATIVE number,  your result will be...

• Positive
• Negative
• The sign of the larger absolute value
• The sign of the smaller absolute value

Multiple Choice

If you are adding two integers and the signs are the same, you...

• Subtract the smallest value from the largest value
• Add the values and take the opposite of the sign
• Add the values and keep the sign
• Subtract the largest value from the smallest value

Multiple Choice

2 + (-21) 

• 19
• -19
• -23
• 23

Multiple Choice

-18 - (-10 )=

• -28
• 8
• 28
• -8

Multiple Choice

-8 - (-4) =

• 12
• -12
• 4
• -4

Multiple Choice

15 - 21

• 6
• 26
• -6
• -26

Multiple Choice

-22 + (-9)

• -11
• -31
• 11
• 31

Multiple Choice

3 - (-13)

• -10
• 10
• -16
• 16

Multiple Choice

-3 - (-1)

• 2
• -2
• 4
• -4

Multiple Choice

Simplify -14 - 22

• -8
• 36
• -36
• 8

Multiple Choice

In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?

• -7°F
• -21°F
• 7°F
• 21°F

Multiple Choice

While hiking, Sandra went up 120 meters. If Sandra started at 800 meters above sea level, what is her elevation now?

• -680
• 920
• 680
• -920

Multiple Choice

At sunrise, the outside temperature was 1° below zero. By lunch time, the temperature rose by 17° and then fell by 4° by night. What was the temperature at the end of the day? 

• 14°
• 13°
• 12°
• 11°

MULTIPLICATION AND DIVISION OF INTEGERS

by MARIA RODRIGUEZ

LET´S PRACTICE!​

​IN CLASS, ONLY ANSWERS IN THE NOTEBOOK

​AT HOME, INTERACTIVE IN THIS QUIZZIZ

Multiple Choice

$$\left(-48\right)\div\left(-4\right)$$  

• 12

• -12

• 52

• -52

Multiple Choice

9 • (-8)

• 72

• -72

• 1

• -1

Multiple Choice

$$63\div\left(-7\right)$$  

• -441

• 441

• 9

• -9

Multiple Choice

$$\left(-200\right)\ \div50$$  

• -4

• 4

• 40

• -40

Multiple Choice

Marie withdrew the same amount of money from her savings account each month for 5 months. Altogether she withdrew $300. She did not make any deposits. What was the change in Marie’s savings account balance each month?

• $60

• $300

• $1500

• $350

Multiple Choice

As Randy swam underwater, his elevation changed uniformly for 4 minutes. Altogether it changed -20 feet. What was the change in elevation during each minute?

• -16 ft

• -24 ft

• -5 ft

• 24

Multiple Choice

A small company had a profit of -$528 in January. If it continues to have the same profit each month for 4 months, what will be the company’s total profit for 4 months?

• -$132

• $132

• -$2112

• $2112

Multiple Choice

A 1-kilogram rock dropped into the ocean would take 37 minutes to reach -6,660 meters. If the rock dropped steadily, how far would it fall in 1 minute?

 

• 37 meters

• 167 meters

• 180 meters

• 188 meters

Multiple Choice

A submarine at -235 meters dives to a depth 8 times its initial depth. To what depth does the submarine dive?

• -227 meters

• -243 meters

• -1880 meters

• -8235 meters

Multiple Choice

Evi’s watch is water resistant up to -15 feet. Mateo’s watch is water resistant up to 8 times the depth of Evi’s watch. Mateo’s watch is water resistant to what maximum depth?

• -7 ft

• 120 ft

• -120 ft

• 7 ft

Multiple Choice

$$6^2\ -92\div4$$  

What is the order of operations for solving this problem?

• Subtract, Divide, Exponent

• Exponent, Subtract, Divide

• Exponent, Divide, Subtract

Multiple Choice

$$Solve:\ 10\times8+52\div4$$  

• 93

• 150

• 25

• 125

Multiple Choice

Which operation would you do first in the following equation?

10 - 4 ÷ 1 x 5

• Subtraction

• Division

• Multiplication

• Addition

Multiple Choice

Pick the correct order for Order of Operations

• Parentheses, Multiplication, Division, Addition, Exponents, Subtraction

• Exponents, Multiplication, Division, Addition, Parentheses, Subtraction

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

Multiple Choice

23+(30÷10)x4

• 35
• 32
• 12
• 45

Multiple Choice

Solve the following:
-2 x (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Multiple Choice

Simplify:
[25-(13+4)+4] ÷ 3

• 6
• 2
• 3
• 4

Multiple Choice

Which operation should you perform first in the expression

$$-4+3^3\div5$$  

• exponent

• division

• addition
  

• subtraction

Multiple Choice

Who is correct?

Sallie

$$16\div2\times8=64$$  

Brian

$$16\div2\times8=1$$  

• Sallie

• Brian

• I'm not sure

• Both

Multiple Choice

(7 + 41) ÷ 2 – 15

• 19
• 9
• 25
• 3

Multiple Choice

When multiplying and dividing (for example, 4 x 5 / 2), how do you know which step to do first?

• Always multiply

• Always divide

• Whichever comes first reading left to right

• Whatever I feel like doing first

Multiple Choice

Simplify the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75