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The Multiplication App
Kids Actually Use
Times tables, multi-digit multiplication, long division, factors, multiples, and more — all taught by Lumi with voice-guided lessons for grades 2 through 5.
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Times Tables 0–12, Covered Cold
What Lumi Teaches by Grade
2nd GradeIntro to multiplication as repeated addition, equal groups, arrays, skip counting by 2s, 5s, 10s
3rd GradeFull multiplication facts 0–10, division facts, fact families, the distributive property, word problems
4th GradeMulti-digit multiplication (2-digit × 2-digit, 3-digit × 1-digit), long division, factors, multiples, primes and composites, GCF, LCM
5th GradeMultiply and divide decimals, multiply fractions, order of operations with multiplication, numerical patterns
How Lumi Teaches Multiplication Differently
Most multiplication apps are drills — you see a fact, you type the answer, you see if you're right. That's fine for practice but it doesn't actually teach. Kids who don't understand why 7 × 8 = 56 just try to memorize an abstract string of facts, which is hard and doesn't transfer to new problems.
Lumi starts with the concept — Lumi explains what multiplication means (equal groups, repeated addition, arrays) before ever drilling facts. Then facts are practiced in the context of that understanding. Kids learn the strategy, not just the answer. That's why the facts actually stick.
And since Lumi is voice-guided, kids hear the problem spoken aloud ("What is 7 times 8?") before they see it — activating their auditory memory alongside visual memory. Dual-channel encoding means better retention.
Frequently Asked Questions
What grade should my child be in to start multiplication?
Lumi introduces multiplication concepts in 2nd grade through repeated addition and equal groups. Full fact mastery (0–10) happens in 3rd grade. Multi-digit multiplication and division are 4th grade content. Set your child's grade level in Lumi and it automatically serves the right multiplication content.
Does Lumi teach division too?
Yes — division is taught alongside multiplication from 3rd grade onward, starting with basic fact families and progressing through long division (4th grade) and dividing decimals and fractions (5th grade).
My child knows the facts but struggles to apply them. Does Lumi help with that?
Yes — Lumi includes word problems and application lessons at every grade level, not just fact practice. Kids learn to recognize when multiplication is the right operation, set up the problem, and solve it — not just recall a fact on demand.
Master Multiplication — Starting Today
Times tables 0–12, multi-digit multiplication, long division. Voice-guided, no ads, grades 2–5. Try Lumi free for 48 hours.
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