TalentJR apps
2-digit × 2-digit. Multiply the first number by the ones digit, then by the tens digit and add that partial answer one rod to the left.
✓ You passed this level’s test.
23 × 14 = 322: 23 × 4 = 92, then 23 × 1 ten = 230 → 322.
Abacus: 0
Work the sum on the abacus and press Check (or type the answer). Stuck? “Show me how”.
Abacus: 0 ·
Right: 0 · Tried: 0
20 sums. Work each sum on the abacus, press Check, then go to the next one. Get 16 or more right to pass the level.
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