Fill a ten or split a near-double to add in your head — the counters show why the shortcut works.
The child completes a ten or splits a near-double on a ten-frame to add quickly, seeing why the shortcut works before naming the sum. Building make-a-ten and near-doubles strategies grows mental-math fluency. Best for Grades 2–3.
A free, no-signup, no-ads math game for Grades 2–3 — practising make-ten, near-doubles, mental-math, addition, number-bonds. Play in your browser on the KidsDoMath games hub or explore more Arithmetic games.
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What math does Mental Math Mesa practice? Mental Math Mesa practices Make Ten, Near Doubles, Mental Math, Addition. The child completes a ten or splits a near-double on a ten-frame to add quickly, seeing why the shortcut works before naming the sum.
What grade is Mental Math Mesa for? Mental Math Mesa is built for Grades 2–3 (ages 7–9). It sits in the Arithmetic strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Mental Math Mesa? Fill a ten or split a near-double to add in your head — the counters show why the shortcut works.
Is Mental Math Mesa free to play? Yes. Mental Math Mesa is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.