Simple Math Cheat sheet for year 7 & 6, Cheat Sheet of Mathematics

Download Simple Math Cheat sheet for year 7 & 6 and more Cheat Sheet Mathematics in PDF only on Docsity! For Math Exam 2022 My beloved sheet (´▽`ʃ♡ƪ) So welcome to my *ahem* wonderful document. So, I hope it is easy to understand for our exam. Contents: Number operations: - Whole Numbers ( Definition.) - Integers ( Definition.) - Decimals - Fractions Percentages. Index Laws. Rates of change. Coordinate Geometry Whole Number definition: A number that includes natural numbers and 0. 1, 2 , 3, 4, 5… and so on. Integers definition: A number with no fractional parts. Includes Negative numbers, Positive numbers and 0. bhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Decimals: In short decimals are a fraction whose whole number part and fractional part s separated by a point To convert a decimal to percentage, times the decimal by 100. For the opposite, just divide by 100. To convert decimal to fraction, we divide the decimal by 100 and present it so. E.g: 4% is 4/100 so we can simplify it to 1/25. bhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Fractions: To convert fraction to decimal, we divide the numerator by the denominator. Fraction to percentage: Convert the fraction to a decimal, then times by 100. I am just gonna dump a bunch of formula’s here plz do not mind me: Ah yes a bunch of formula’s our eyes have never set upon and are screaming in agony. Like I have mentioned before THIS IS NOT ON THE EXAM. So please, If you wish to currently ignore this section (because you cannot escape this next year) please do so. Coordinate geometry (or analytic geometry) is defined as the study of geometry using the coordinate points. bhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Credits: Rates of change: MathsIsFun Editing: The owner Almost everything because I am me✧: The owner