Question 1

simplify   -(4+3)

Accepted Answer

-7

Answer

7

Answer

- (-7)

Answer

-12

Question 2

- [- (-3) ]

Accepted Answer

-3

Answer

3

Question 3

|-11| + |3|

Accepted Answer

14

Answer

-14

Answer

-8

Answer

-8

Question 4

| $\frac{-1}{3}$|  + |$\frac{1}{3}$|

Accepted Answer

$\frac{2}{3}$

Answer

3

Answer

-$\frac{2}{3}$

Answer

0

Question 5

Order these numbers from least to greatest:  0, 6, -5, -6

Accepted Answer

-6, -5, 0, 6

Answer

-5, -6, 0, 6

Answer

-6, 6, 0, 5

Answer

0, 6, -5, -6

Question 6

Katie spent one more dollar than Mark.  How would you set up the variables for this sentence?

Accepted Answer

m  and m+1

Answer

k+1 and m

Answer

m and k-1

Answer

m and m-1

Question 7

If you have a surplus of 12 items, how would you represent that, and it's opposite

Accepted Answer

12 and -12

Answer

-12 and 12

Question 8

What are the solutions for |m|=7

Accepted Answer

m = 7 or m=-7

Answer

m=7

Answer

m=7 and m=-7

Answer

m=-7

Question 9

If two adjacent sides of a rectangle have sides of length x and 7, what would the expression for the perimeter of that rectangle be?

Accepted Answer

2x+14

Answer

2x+7

Answer

x+7

Answer

x+14

Question 10

True or false?  6   <    - ( -6)

Accepted Answer

false

Answer

true

Question 11

Translate the following sentence into an equation:  The product of 9 and four less than n is twenty - seven.

Accepted Answer

9(n-4) = 27

Answer

9+4-n = 27

Answer

9(4-n) = 27

Answer

9n-4 = 27

Question 12

Create an equation from the following information:  Katie spent $1 more than Mark.  Together they spent $5.

Accepted Answer

m+1 + m = 5

Answer

m = m+1

Answer

5= k + (k + 1)

Answer

k+1 = 5

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