Forget your calculator in just 5 minutes a day!
Guided by Meemaw, master 13 mental math secrets school never taught you, sharpen your Brain Age, track your live calculation pace (from Bike to Rocket speed), and solve Numerical IQ puzzles (plus a dedicated No-Calculator Exam Hub).
13 TIMELESS MENTAL MATH SECRETS (MEEMAW'S DOJO):
• Mental Percentages & Fractions: 15% = 10% + half of it, 25% = divide by 4, instant conversions for 1/2, 1/4, 3/4, 1/5, and 1/8.
• Complements to 100 & 1,000 (90 + 10): split 100 into 90 + 10 to subtract tens from 90 and ones from 10 with zero borrowing (100 - 37 = 60 + 3 = 63).
• The 9 Times Table Secret & Smart Rounding: +29 becomes +30 - 1, -98 becomes -100 + 2, x99 becomes x100 minus the number.
• Doubles, Halves & Lightning Shortcuts: divide by 4 or 8 by halving in chain, multiply by 11, 12, 15, or 25, smart estimation, and squaring numbers ending in 5.
11 GAME MODES — REAL-TIME SPEED GAUGE:
• Meemaw's 13 Math Shortcuts: 2-step interactive coaching (guided decomposition, then timed solo sprint).
• Numerical IQ & Logic Challenges: Mensa-style number sequences, 3x3 logic matrices, and mental balance scales.
• Speed Mental x20 & Cascade Chain: watch your live calculation speed accelerate with every answer!
• The Baker's Register (Exact Change) & Target Number (6 Tiles).
• 1951 Certificate Logic Riddles, Casting Out Nines, Brick Pyramid, and 3x3 Magic Square.
DEDICATED NO-CALCULATOR EXAM HUB & PARENTAL SCREEN TIME SHIELD:
• Meemaw's Method Sheets: two distinct libraries ("Tricks & 1951 Certif'" and "Brevet Curriculum") organized across 5 unified levels from Apprentice to Master, with 1-tap practice drills.
• Exam Prep Hub: 4 core middle-school domains, step-by-step guided word problems, Red Pen error spotting, and timed Mock Exams with a built-in handwriting scratchpad.
• Families: 1-tap WhatsApp/iMessage duels, Apple Family Sharing (up to 6 members), and optional Screen Time Shield.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://meemaw.app/privacy.html
Show more