Fractions, Decimals & Percents (Mastery)
Study by topic — one focused page each
Percent Word Problems - Discounts, Tax, Tips
Percent Review: Percent means "out of 100." To find a percent of a number: Convert percent to decimal (divide by 100) Multiply by the number Types of …
Start this topic → 2Dividing Fractions
The "Keep-Change-Flip" Rule Dividing fractions is easy with this trick: Keep the first fraction Change ÷ to × Flip the second fraction (reciprocal) Ru…
Start this topic → 3Converting Fractions to Decimals
Two Types of Decimals: Type Description Example Terminating Decimal Ends/stops after finite digits 1/4 = 0.25 Repeating Decimal Digits repeat forever …
Start this topic →Chapter-wide tests
Online Test
10 MCQ • 30 min
IMO / Olympiad Practice
Olympiad level • 25 min
📝 Full Chapter Test (Download & Print)
35 marks • 75 min • with answer key