Question

scrie fiecare aanmultire ca adunare de termini egali 5x3 3x5 3x300 3x333 4x115 4x200 2x222 3x112 3x30 2x12 5x14 2x 20 3x22 4x 13

Answer 1

5×3=5+5+5. 3×5=3+3+3+3+3. 3×300=300+300+300. 3×333=333+333+333. 4×115=115+115+115+115. 4×200=200+200+200+200. 3×112=112+112+112. 3×30=30+30+30. 2×12=12+12. 5×14=14+14+14+14+14. 2×20=20+20. 3×22=22+22+22. 4×13=13+13+13+13. Sper ca te-am ajutat!!!