Skill: long-division

Place-Value Chips Lab

Split the dividend into hundreds, tens, and ones chips. Divide each place, regroup the leftovers, and watch the quotient build.

Place-value chips lab

Break the dividend into hundreds, tens, and ones chips. Divide each place and regroup the leftovers into the next smaller place.

Dividend: 365

Divisor: 12

Divide 612 by 3. Watch the tens place: the quotient digit there is 0. Why must we still write it?

Drill it with hints.

See it move.

Print 20 fresh problems.

Beat the clock.