Unlimited Number Jam

Unlimited Number Jam is how a child learns their tables and keeps them, on iPhone, iPad and Mac. Choose adding, taking away, times or sharing, pick a table, and practice it five ways. PRACTICE THAT REMEMBERS A fact answered right comes back later: tomorrow, then in a few days, then weeks. A fact answered wrong comes back in the same session, a few questions on. A slow right answer counts, but the fact is asked again sooner. Practice today mixes what is due with what is still shaky, so the facts a child knows stay quiet and the hard ones keep turning up. No timer, no score, no streak. FIVE WAYS TO PRACTICE Say it: the app says a line and your child says it back, then says the start of each line and your child says the end. A grown-up can let the app listen for the answer. Pick it: four big answers, one of them right. Type it: the answer on a big number pad, from memory. Fill the blank: 7 × ? = 56, because a fact is learned from both sides. A bit of everything: new facts get choices, facts being learned get a blank, facts they know are typed from nothing. WHY, NOT JUST WHAT Every line of every table can show why it is true. 7 × 8 is drawn as seven rows of eight dots, cut into 7 × 5 and 7 × 3. 8 + 6 is drawn in rows of ten, making ten and four more. A wrong answer shows the picture and the whole family of facts: 3 + 4, 4 + 3, 7 − 3, 7 − 4. AS FAR AS YOU LIKE The 1s to the 10s, to the 12s, or on through the 15s, 20s and 25s. Open any table you like, even the 125s, and the working is written out the way it is done on paper: 125 × 7 is 100 × 7, 20 × 7 and 5 × 7. PRACTICE SHEETS TO PRINT Print a sheet for the kitchen table, made from the facts your child is shakiest on, with missing-number questions and an answer key on its own page. Or save it as a PDF. FOR EVERY CHILD IN THE HOUSE Each child keeps their own practice. Behind a grown-up check: the children's names, how far the tables go, the facts still being learned, practice sheets, the microphone switch and starting over. MADE FOR SMALL HANDS Big pieces, every question spoken aloud, and every control says its own name. VoiceOver and larger text work throughout. ON YOUR DEVICE One purchase covers iPhone, iPad and Mac. No account, no subscription, no in-app purchases, no ads, no notifications and no analytics. Nothing leaves the device. When listening is on, the answer is heard on the device itself and nothing is recorded.