Basics Review

Integers

100

2+5=

7

200

(-9) - 5= 

-14

300

10 - (-25)=

35

400

5 * -5 =

-25

500

-500/-10=

50

Fractions

100

1/3 + 1/3=

2/3

200

 1/5+1/10= 

3/10

300

2/5-3/10

1/10

400

15/16*2/3

5/8

500

2/6 divide 4/5

5/12

Converting

100

If I am converting from decimal to percent what do I do?

Move the decimal two places to the right

Or multiply by 100

200

Convert 100% to a decimal

1

300

Convert 0.234 to a percent.

23.4% 

400

Can anything ever be greater than 100%? 

If so, give an example.

Yes. Examples vary. Grades/Tips/ etc

500

If starting a problem and there's a percent sign, will my final answer also have a percent sign?

No. You convert to a decimal.

Vocab

100

Is 1/4 an integer?

no

200

What does difference mean

Subtraction

300

What saying do we use for dividing fractions?

Keep it. Change it. Flip it.

400

What is this symbol? 

>

Greater than

500

What is the definition of an integer?

A whole number that is not a fraction.

Things we didn't cover....but you should know. :)

100

What does each letter of PEMDAS stand for

Parenthesis

Exponents

Multiplication/Division

Addition/Subtraction

200

In the coordinate point (3,4) which number is the y value?

4.

300

Solve for x. 

x-10=30

x=40

400

2(m+5)=

2m+10

500

(-8)^2

64