Unit 1 Test Review

Order of Operations

100

The shorthand for our order of operations.

PEMDAS

200

Why we have order of operations.

Tells us the order we solve equations.

300

The P in PEMDAS stand for...

Parenthesis

400

The E in PEMDAS stands for 

exponents

500

In this problem, what would you do first?

8 x 9 + (3 x 2) = 

(3 x 2)

Volume

100

The formula for volume

length x width x height

200

How we label volume problems

U³ or cubic units

300

What is the volume?

5 in x 3 in x 2 in

30 in³

400

What is the volume?

8 x 3 x 4

96 u³

500

What is missing?

2  x   2   x ______  = 100 u³

25

Factors

100

These numbers have many factors.

composite

200

These numbers have only 2 factors

prime

300

The factors of 16

1, 2, 4, 8, 16

400

The factors of 17

1, 17

500

The factors of 24

1, 2, 3, 4, 12, 8, 6, 24

Multiples

100

We practice multiples when we

skip count

200

The first 3 multiples of 10

10, 20, 30

300

The first 3 multiples of 6

6, 12, 18

400

7, 14 21, 28, ___, _____

35, 42

500

13, 26, 39, ____

52

Misc.

100

If you don't include these in your answers, you will lose points

proper labels

200

When I have to prove or justify, I should probably...

use pictures and words

300

If I need more space to do my work I should use

scratch paper

400

If it's not clear where my final answer is I should 

put a box around it.