Build big multiplications with the area model — split into tens + ones, multiply each part, then add.
The area model breaks a bigger multiplication into a rectangle split by place value: multiply the tens and the ones as partial products, then add them up. Seeing the pieces makes multi-digit multiplication concrete instead of a memorized procedure. Distinct from single-digit fact drills. Best for Grades 3–5.
A free, no-signup, no-ads math game for Grades 3–5 — practising area-model, partial-products, multiplication, place-value. Play in your browser on the KidsDoMath games hub or explore more Arithmetic games.
By grade level: 3rd Grade Math Games4th Grade Math Games5th Grade Math Games
More like this: MTC PracticeDivision DashRoman Numeral Road
What math does Array Architect practice? Array Architect practices Area Model, Partial Products, Multiplication, Place Value. The area model breaks a bigger multiplication into a rectangle split by place value: multiply the tens and the ones as partial products, then add them up.
What grade is Array Architect for? Array Architect is built for Grades 3–5 (ages 8–11). 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 Array Architect? Build big multiplications with the area model — split into tens + ones, multiply each part, then add.
Is Array Architect free to play? Yes. Array Architect is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.