Mental Math Tricks: Master 29 Shortcuts and Fix 2 Faulty Flashcards
Learn mental math shortcuts with 47 flashcards: multiply by 9, 11 and 99, square numbers ending in 5, quick percentages and divisibility tests, plus 2 fixes.
FLIP IT TeamOctober 4General Math
Study guides and flashcard decks to learn General Math faster with active recall and spaced repetition.
Articles in General Math
FLIP IT TeamOctober 4
Memorize Unit Conversions: 96 Metric & Imperial Flashcards Built on a Dozen Anchors
Memorize metric and imperial unit conversions with 96 flashcards: exact anchors like 2.54 cm, °F/°C formulas, SI prefixes, gallons, PSI and an updated STP.
FLIP IT TeamOctober 1
Study Number Theory and Prime Numbers: 132 Flashcards in Two Levels
A study guide to the 132-card Number Theory and Prime Numbers deck: what each half covers, the duplicates to suspend and the two cards to rewrite.
FLIP IT TeamSeptember 27
Master the Multiplication Tables 1 to 12: 144 Flashcards, 28 Facts
The 144-card times tables deck on Flip It holds only 78 products and 28 facts worth drilling. How to strip the rule-based rows and anchor the rest on squares.
FLIP IT TeamSeptember 26
How to Memorize Mathematical Constants, Squares, Cubes and Roots
Learn π, e, φ, √2, Apéry's and Catalan's constants, squares to 20², cubes to 12³ and the properties of square numbers with 150 real flashcards from deck HL5049 on Flip It.
FLIP IT TeamSeptember 17