1 × 40 = 40
40 × 1 = 40
2 × 20 = 40
20 × 2 = 40
4 × 10 = 40
10 × 4 = 40
4. ... × ... = 56
... × ... = 56
... × ... = 56
... × ... = 56
... × ... = 56
... × ... = 56
Jawab:
Carilah angka-angka yang apabila dikalikan hasilnya 56.
1 × 56 = 56
56 × 1 = 56
2 × 28 = 56
28 × 2 = 56
7 × 8 = 56
8 × 7 = 56
5. ... × ... = 81
... × ... = 81
... × ... = 81
... × ... = 81
... × ... = 81
Jawab:
Carilah angka-angka yang apabila dikalikan hasilnya 81.
1 × 81 = 81
81 × 1 = 81
9 × 9 = 81
27 × 3 = 81
3 × 27 = 81