WTFormula?
Exponents and perfect squares
Combining Integers
Expressions and Equations
Fraction, Decimal, Percents
100

This is the equation for finding how much grass seed to buy for your yard.




Area means cover

A = lw

100

20 =

ANY number to the zero power equals....

1

100

What do you call the J?   J + 2 = -5

a variable

100

What is 3/4 as a percent?

75%

200

This is the equation for finding the amount of fabric necessary to replace a sailboat sail






Area of a triangle

A = (bh)/2 or 1/2bh

200

What is the square root of 144?

12

200

How many terms are in the following...

2x - 1 =  y + 8

4  terms

200

What is 4/5 as a percent?

80%

300

This is the equation for finding the area of a circle


300

what is the next perfect square?

16, 25, 36, 49

8 x 8 = 64

300

What goes up but never comes back down?

your age

300

1/8 as a decimal?

.125

400

Pi = Circumference divided by the ________

Diameter and always =3.14

400

Which number is NOT a perfect square?

169   196  225   333

333

400

No matter what, what can you always count on?

your fingers

400

5% is what as a decimal?

0.05

500

To get the perimeter of a shape

Add all the sides

P = s + s + s

500

6 + (-2 + -5)

500

Name the Coefficient:   8 +  2y  

2

500

What is 1/3 as a percent?

1/3 = 3/9  use the 9 rule...

33.3%

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