Times tables 0–10, division facts, fractions on a number line, area, perimeter, rounding — all the big 3rd grade math concepts taught by Lumi's voice-guided lessons.
Try Free for 48 Hours →Facts 0–10, properties, multi-step word problems
Basic facts, fact families, missing factors
Unit fractions, number line, equivalent fractions
Area by counting unit squares and using formulas
Find perimeter of polygons, solve missing-side problems
Round to nearest 10 and 100, estimate sums
Third grade is the year multiplication takes center stage — and the year many kids either build confidence or fall behind. Lumi's 3rd grade math curriculum teaches each times table with a strategy, not just raw memorization, so facts stick for the long term. Then Lumi puts those facts to work in division, area, and multi-step problems.
Times tables, fractions, area — all covered. Voice-guided. Try free 48 hours.
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