About This

• 300 MENTAL MATH PROBLEMS PER HOUR — MORE THAN ANY APP, WORKBOOK OR TUTOR AT THIS PRICE — Numberella Level 2 covers the complete Grades 5–7 Common Core cluster: fractions, decimals, percentages, negative numbers, primes, GCF, LCM, geometry and unit conversion — through rapid-fire card duels, money challenges and fortune draws. Designed by top London based private tutor Alexander F.L. Newberry: 99% elite-school entry success rate, 20,000+ teaching hours.
• PROVEN ACROSS 4 INDEPENDENT STUDIES — Gallup research across 128 US schools and 113,800+ students links enjoyment to exam performance. Numberella delivers: In Cahokia, Illinois (2024), 81% of students enjoyed Numberella vs. 71% for Khan Academy (Stanford/SRI). At Gayhurst School, UK, weekly players outperformed control groups by 2.1× over two consecutive years. At Boston Witham Academy, 100% of remediation students improved their grade within one term — including a student 3 years behind. Recognised with the Academics' Choice Brain Toy Award, Good Toy Guide, and ISTE STEM nomination.
• THE FRACTION, PERCENTAGE & ALGEBRA GAME KIDS ACTUALLY BEG TO PLAY — Percentages feel pointless on a worksheet. In Numberella, they decide whether you win Antcoins or lose your turn — so students complete 300+ problems a session without noticing. A last-place comeback rule keeps every player fighting to the final card, whatever their ability level. Fluency and genuine enjoyment, finally in the same box.
• NO SCREENS · NO SUBSCRIPTION · NO PREP — 432 QUESTIONS, 6 CARD TYPES, READY IN 5 MINUTES — Homeschool and classroom ready, Common Core aligned Grades 5–7. 2–5 players, 30–45 minute sessions. 3-ply laminated cards withstand thousands of plays. Trusted by teachers across all 50 US states.
• THE MATH GIFT FOR GRADES 5–7 THAT GIFTED, RELUCTANT AND HOMESCHOOLED KIDS ALL ACTUALLY WANT — "My students are all gifted, but not all are gifted in math. The ones who struggle have benefitted — they LOVE a math game, and their competency in basic math skills has greatly improved. I've seen this transfer over to Math Olympiad competitions." — Heidi Long, Math Teacher, Georgia. Pairs with Numberella Tiger Edition workbooks for a complete daily fluency and game-night program. Complete the set with Level 1 (Grades 2–4) and Level 3 (Grades 8–10).