CHAPTER 1 MATH REVIEW WOOP WOOP WOOP

Rules Rules Rules

100

- x - = ?

POSITIVE

200

+ x - = ?

NEGATIVE

300

When multiplying fractions, which direction do you multiply?

ACROSS

400

When dividing fractions, what do you do to the first fractions?

FLIP IT

500

- X - X - X + =

NEGATIVE

Adding and Subtracting

100

(-7) + 5 = 

-2

200

(-11)+(-7)=

-18

300

24+(-11)=

13

400

9-(-10)=

19

500

14-(-7)-2-5=

14

Multiplying and Dividing

100

2.1x.17=

0.357

200

-12/4=

-3

300

How do you know the exact location of your decimal point when you find your answer?

How many leaps the decimal takes in the original equation.

400

(-.3)x(-.7)=

.21

500

2 x (-7) x 3 x (-11) x 0=

Z E R O

Fractions

100

2/3 X 4/5=

8/15

200

2/3 ÷  4/5=

12/10 OR 2 1/5

300

what is 19/10 in mixed number format?

1 9/10

400

what is the bottom part of a fraction called?

denominator 

500

What is the top portion of a fraction called?

numerator