Solve engaging story-based problems that apply distributive multiplication to real-life situations. Read carefully crafted scenarios and extract the mathematical information needed to find each answer. Well suited for young learners ages 7-10 exploring mathematical concepts. Strong multiplication skills open the door to division, fractions, and proportional reasoning.
Untuk perkalian besar, urai satu bilangan dan hitung dalam bagian! 23 × 4 = 20×4 + 3×4 = 80 + 12 = 92.
Penerapan penuh sifat distributif dengan bilangan dua digit langsung mempersiapkan perkalian bersusun: a × (b+c) = a×b + a×c. Uraikan secara sistematis: 23×4 = (20+3)×4 = 20×4 + 3×4 = 80+12 = 92. Gunakan model luas: persegi panjang 23×4 dipecah menjadi 20×4 dan 3×4.