Yeontan Math Games: Brain Gym

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Yeontan Math Games is math practice without ads. Five minutes a day, ten problems per set. ■ Who it is for · Children learning times tables and mental arithmetic · Middle schoolers revising equations and functions · Adults who want to keep their calculation sharp ■ Free Addition, subtraction, multiplication, division and times tables up to level 10, in several formats: type the answer, true or false, fill the blank, compare. The mini-games 2048 and Make 24 (some modes) and a two-player Duel on one device are free too. ■ With Pro Advanced elementary topics (mixed operations, negative numbers, fractions, decimals, percentages, squares and roots) and all of middle-school math, grades 7 to 9. Levels up to 30, Sudoku, every Beat the Clock mode, all-time statistics and five family profiles. ■ What makes it different · No ads. Not even in the free version. · Mistakes explained with pictures: blocks for carrying and borrowing, a balance scale for equations, bars and area models for fractions. · Hints open one step at a time. The last step is yours. · Levels adjust themselves. The next session follows your accuracy and speed. · Wrong answers go to a review list and come back later. · Three daily challenge sets and a streak, also on your Home Screen widget. · On iPad the layout spreads out to use the larger screen. · Works offline. No account, no sign-in. ■ Using it as a family Pick "A child will" on first run and a guardian sets a four-digit PIN. Purchases, profile changes and clearing history all ask for that PIN, and kid screens show no external links or contact addresses. ■ Pro is a one-time purchase Not a subscription, nothing renews. Restore it on other devices with the same Apple Account, and share it with Family Sharing. ■ Privacy The developer collects nothing. There is no developer server, and your practice history stays on this device. Contact: yeontan.fam@gmail.comRead more

Yeontan Math Games is math practice without ads. Five minutes a day, ten problems per set. ■ Who it is for · Children learning times tables and mental arithmetic · Middle schoolers revising equations and functions · Adults who want to keep their calculation sharp ■ Free Addition, subtraction, multiplication, division and times tables up to level 10, in several formats: type the answer, true or false, fill the blank, compare. The mini-games 2048 and Make 24 (some modes) and a two-player Duel on one device are free too. ■ With Pro Advanced elementary topics (mixed operations, negative numbers, fractions, decimals, percentages, squares and roots) and all of middle-school math, grades 7 to 9. Levels up to 30, Sudoku, every Beat the Clock mode, all-time statistics and five family profiles. ■ What makes it different · No ads. Not even in the free version. · Mistakes explained with pictures: blocks for carrying and borrowing, a balance scale for equations, bars and area models for fractions. · Hints open one step at a time. The last step is yours. · Levels adjust themselves. The next session follows your accuracy and speed. · Wrong answers go to a review list and come back later. · Three daily challenge sets and a streak, also on your Home Screen widget. · On iPad the layout spreads out to use the larger screen. · Works offline. No account, no sign-in. ■ Using it as a family Pick "A child will" on first run and a guardian sets a four-digit PIN. Purchases, profile changes and clearing history all ask for that PIN, and kid screens show no external links or contact addresses. ■ Pro is a one-time purchase Not a subscription, nothing renews. Restore it on other devices with the same Apple Account, and share it with Family Sharing. ■ Privacy The developer collects nothing. There is no developer server, and your practice history stays on this device. Contact: yeontan.fam@gmail.com