Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 37 = ?28
- 12 = 6?
- 59 = 1018 = ?36
- 14 = 28 = 6?
(a)
37 =
3 x 47 x 4 =
1228 (b)
12 =
1 x 62 x 6 =
612 (c)
59 =
1018 =
10 x 218 x 2 =
2036 (d)
14 =
28 =
1 x 64 x 6 =
624Answer(s): 12, 12, 20, 24