Jays Math Review

FOIL

100

Solve:  ( x+3) ( x+5)

What is  x² + 8_x+15

200

Solve: ( 2_x + 8) ( 1_x+ 2)

What is 2_x² +12x +16

300

Solve: (14_x +5) ( x +10)

What is 14_x² + 190 +5_x

400

Solve: ( 20x +2) ( 4x +40 )

What is 80_x² + 800 + 88

Linear Equations

100

J=?  2j+5=9

What is j=2

200

R=?   5r + 15=45

What is R=25

300

Z=?    15z +70=100

What is Z=15

400

K=?   105k +5 = 200

What is 90

Integers

100

-4 + 3

What is -1

200

-35 +155

What is 120

300

-790 +1,580

What is 790

400

Solve:   -1000 + 999

What is -1

Diameter & Radius

100

If the the Radius is 18 whats the diameter?

What is 36

200

If the Diameter is 5,244 what is the radius

What is 2,622

300

If the Radius is 12,954 what is the Diameter?

What is 25,908

400

If the Radius is 5,000 what is the diameter

what is 10,000

Scientific Notation

100

Whats is 3000 in Scientific Notation

What is 3 x 10³

200

What is 5567000 in Scientific Notation

What is 5.567 x 10⁶

300

What is 00045 in Scientific Notation

What is 4.5 x 10^-3

400

Put 890000000000 in Scientific Notation 

8.9 x 10⁹