Feed numbers through a rule machine and fill the table — find outputs, work out missing inputs, or crack the hidden rule.
Numbers run through a rule machine and the child fills the in/out table — finding outputs, working backwards to missing inputs, or cracking the hidden rule from the rows. The table representation makes function rules readable. Best for Grades 4–6.
A free, no-signup, no-ads math game for Grades 4–6 — practising function-tables, function-machines, inverse-operations, rules, patterns. Play in your browser on the KidsDoMath games hub or explore more Coordinates & Algebra games.
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What math does Input Output Table practice? Input Output Table practices Function Tables, Function Machines, Inverse Operations, Rules. Numbers run through a rule machine and the child fills the in/out table — finding outputs, working backwards to missing inputs, or cracking the hidden rule from the rows.
What grade is Input Output Table for? Input Output Table is built for Grades 4–6 (ages 9–12). It sits in the Coordinates & Algebra strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Input Output Table? Feed numbers through a rule machine and fill the table — find outputs, work out missing inputs, or crack the hidden rule.
Is Input Output Table free to play? Yes. Input Output Table is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.