Вычисли: 56 × 3; 31 × 4; 48 × 2; 63 × 5; 24 × 3; 42 × 5; 35 × 2; 61 × 4; 29 × 5; 52 × 3; 44 × 2; 65 × 3; 37 × 4; 21 × 5; 58 × 2; 33 × 3; 47 × 5; 60 × 4; 26 × 2; 54 × 5.

Умножаем каждое число на указанный множитель.

56 × 3 = 168; 31 × 4 = 124; 48 × 2 = 96; 63 × 5 = 315; 24 × 3 = 72; 42 × 5 = 210; 35 × 2 = 70; 61 × 4 = 244; 29 × 5 = 145; 52 × 3 = 156.

44 × 2 = 88; 65 × 3 = 195; 37 × 4 = 148; 21 × 5 = 105; 58 × 2 = 116; 33 × 3 = 99; 47 × 5 = 235; 60 × 4 = 240; 26 × 2 = 52; 54 × 5 = 270.