Scientific Notation

Only One Number Can Be In Front Of A Decimal And It Cannot Be Zero .

Integers

Integers Are Negative And Positive Whole Numbers . Signs Are The Same Keep Sign And Add . Signs Are Different Subtract And Keep The Sign Of The One You Have The Most .

Proportions

Find The Missing Value .1) Cross Multiply2) Divide Both Sides By The Closes

Even Number .

Dilations

Dilation – Is When An Original Shape Is Enlarged Or Made Smaller By Multiplying Each Side Or Point By A Scale Factor .

Scale Factor

Scale Factor – Is The Number You Multiply In Order To Make A Shape Larger Or Smaller .

Pythagorean Theorem

If You Are Looking For ( c ) Use : a²+b²=c²

If You Know ( c ) Use : c²-a²=b² . You Must Have A Right Triangle .

Surface Area

If Your Looking For The Lateral’s You Use:

Prism - S=PhPyramid - S=1/2PLCylinder – S=2∏rhIf Your Looking For Your Total You Use :Prism – S=Ph+2BPyramid – S= 1/2