AnswersBiela Math 6 - 4th 9 weeksOperations with Integers

Solving Problems Involving Integers Answers

2 verified answers
1
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What is the value of ?

Question illustration
A
–4
B
–2
C
2
D
4
2
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What is the sum?

Question illustration
A
–20
B
–4
C
4
D
20
3

Jacki evaluated the expression below. What was Jacki’s error?

Question illustration
A
Jacki should have simplified the exponent first.
B
Jacki should have multiplied 4 and 8 first.
C
Jacki did not subtract 12 from 8 correctly.
D
Jacki should not have multiplied 8 and 2.
4

Which expression has a positive value?

A
(negative 5) (negative 9)
Option A
B
2 minus 4
Option B
C
12 divided by (negative 4)
Option C
D
Negative 3 + (negative 7)
Option D
5

Cara used the order of operations to evaluate the expression below. What was Cara’s first error?

Question illustration
A
Cara did not evaluate 7-13.
B
Cara did not evaluate .
Option B
C
Cara subtracted 2 from 6 incorrectly.
D
Cara multiplied 2 and 4 incorrectly.
6

What is the value of ?

Question illustration
A
–40
B
–16
C
24
D
56
7

What is the value of ?

Question illustration
A
–34
B
–2
C
10
D
34
8

What is the difference?

Question illustration
A
–17
B
–5
C
5
D
17
9

Which expression has a negative value?

A
7 + 3 (negative 4) (2)
Option A
B
Negative 2 Left-bracket 12 divided by (negative 3) Right-bracket
Option B
C
(15 minus 7) minus (9 divided by 3)
Option C
D
Negative 5 Left-bracket 7 + (negative 14) Right-bracket minus 30
Option D
10

What is the value of ?

Question illustration
A
–4
B
–2
C
2
D
4

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