Modules 5 and 6

Comparing Integers

100

Zero is always _______ than any negative integer. 

Greater

200

A positive integer is always ______ than a negative integer. 

Greater than

300

If two integers are positive, the one closer to zero is _____. 

Less, smaller. 

400

The absolute value of a positive integer is ______ greater than the absolute value of a negative integer. 

Always, sometimes, or never?

Sometimes

500

Order the numbers from least to greatest. 

3, -4, 0, 1, -9 

-9, -4, 0, 1, 3

Integer Operations

100

-1 + 1 = 

0

200

-9 + 7 = 

-2 

300

10 - (-4) = 

14

400

(7)(-3)

-21

500

-25 / 5 = 

-5

One Step

100

y+17=35

y = 18

200

m - 4.2 = 5.1

m = 9.3

300

11x = 88

x = 8

400

3x > 9

x > 3

500

x/2 < 4

x < 8

Two Step

100

5x - 2 = 13

x = 3

200

-8 = 2x- 2

x = -3

300

5x + 10 = 55

x = 9

400

x/4 + 16 = 19

x = 12

500

2x - 6 < 14

x < 10

Mix

100

What is the absolute value of -2?

2

200

Write an algebraic expression that shows 13 less than a number. 

n - 13

300

Evaluate x - y if x = 5 and y = -2

5 - (-2) = 7

400

Describe a graph for the inequality

x is greater than or equal to 4. 

Closed circle over 4, arrow to the right. 

500

List 3 ordered pairs for the function: y = 2x - 1

Answers will vary.