Math Facts
PEMDAS
Percents
One Step Equations
Vocabulary
100

7 x 3

21

100

(8 + 1) x 3

27

100

Write .05 as a percent.

5%

100

Solve: 6x = 36

x = 6

100

A synonym for product

Multiply

200

10 x 11

110

200

32 + (8 - 4 x 2)

9
200

Write .6 as a percent.

60%

200

Solve: 4 + x = 20

x = 16

200

A synonym for total

Addition (Add)

300

-8 x 5

-40

300

(20 - 2 x 8)2

16

300

Write .007 as a percent.

0.7%

300

Solve: x - 8 = 40

x = 48
300

Fill in the blank: When multiplying fractions we must ____________ straight across to the numerators and then the denominators

multiply

400

-8 x -8

64

400

23 - 5 x 2 + 7

20

400

Out of a 300 page book, I have read 240 pages. What percent am I done with the book?

80%

400

Solve:  x/5 = 100

x = 500

400

Fill in the blank: When adding fractions we must find a ___________ _______________ before we can add the numerators.

common denominator

500

3 x 5 x -2

-30

500

(5 x -9 + 10) + 52

-10

500

I scored 12 questions right on a 25 question test. What is my grade?

48%

500

Solve: -5 + x = -5

x = 0

500

A mathematical statement WITH an equal sign.

Equation

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