Chapter 3-1, 3-2, and 3-3 Quiz

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20

1

2

1

Which integers represent A and B on the number line?

a) A, -1; B, 4

b) A, 4; B, -1

c) A, 1; B, -4

d) A, -4; B, 1

1

What is the opposite of -37?

1

a deposit of $24

1

|-3|

1

|9|

2

|13| + |-2|

2

|-12| - |8|

2

12 + (-7)

2

-9 + 3

2

-14 + -8

2

22 - (-7)

2

2 - 3

2

7 - (-4)

2

15a) Write your equation for the situation.

2

15b) What is his final position?

2

16a) Write an addition equation to represent this situation.

2

16b) Find the sum.

2

17a) Write a subtraction equation to represent this situation.

2

17b) Find the difference.