Math Review

Area

100

A= s²

A= Side x Side 

What is the Formula for Area of a Square?

200

A= lw

A= length x width

What is Area of a Rectangle 

300

A=bh

A= Base x Height

What is Area of a Parallelogram?

400

A= 1/2 x h (b₁+b₂)

What is Area of a Trapezoid?

500

A= πr²

Area of a Circle?

Perimeter

100

P= L+w+L+w

P= 2L+2w

What is Perimeter of a Rectangle?

200

P= s+s+s+s

P= 4s

What is Perimeter of a Square 

300

P= a+ b+ c

Perimeter ofa Triangle?

400

C=2πr

What is Circumference  of a Circle?

500

P=ns

What is Perimeter of a Regular Polygon?

Reducing Fraction

100

10/20

What is 1/2

200

5/20

What is 1/4?

300

30/30

What is 1?

400

8/24

What is 1/3?

500

100/1000

What is 1/10?

Multiplication

100

10 x 20

What is 200?

200

5 x 12

What is 60?

300

16 x 2

What is 32?

400

5280 x 0

What is 0?

500

5 x 25

What is 125?

Prime or Composite

100

10

What is Composite?

200

7

What is Prime?

300

18

What is Composite?

400

2

What is Prime?

500

1

What is Neither?