Adding/Subtracting Integers
Adding/Subtracting Decimals
Adding/Subtracting Fractions
Opposites and
Absolute Value
Classifying Numbers
100

Find the value of:

3 + (-17)

-14

100

Find the value of:

9.4 - 5.1

4.3

100

Find the value of:

3/8 + 7/8

10/8 

or

1 2/8

or

1 1/4

100

What is the value of:

l -7 l

7

100

Both rational and irrational numbers are considered to be what?

Real Numbers

200

Find the value of:

-12 - 6

-18

200

Find the value of:

-24.2 + (-1.8)

-26

200

Find the value of:

-3/4 + 1/4

-2/4

or

-1/2

200

What is ONE other name for opposites?

Zero Pairs or Additive Inverses

200

True or False:

-8 is an integer

True

300

Find the value of:

13 + (-7) + 4

10

300

Find the value of:

11.3 - 4.85

6.45

300

Find the value of:

-7/8 + (-1/4)

-9/8

or

-1 1/8

300

What does Absolute Value mean?

The distance from zero

300

Put the following into ALL of its appropriate categories for classifying numbers:

9.23

Real

Rational


400

Find the value of:

-9 - (-7) + 5

3

400

Find the value of:

-0.77 - (4.9)

-5.67

400

Find the value of:

2/3 + (-1/4)

5/12

400

What is the value of:

- l -9 l

-9

400

Put the following into ALL of its appropriate categories for classifying numbers:

1

Real

Rational

Whole

Natural

Integer

500

Find the value of:

15 - 20 + (-6) - 8

-19

500

Find the value of:

6.04 - 3.6 + 9.0 - 2.55

8.89

500

Find the value of:

-3 1/2 - (- 2 2/5)

- 1 1/10

or

- 11/10

500

l -14 l - (-12)

26

500

Which category of Classifying Numbers does the following NOT fall into:

0

Natural