Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- _____ - 22 = 77
- _____ - 62 = 11
- _____ - 22 = 16
- _____ - 63 = 32
(a)
22 + 77 = 99
(b)
62 + 11 = 73
(c)
22 + 16 = 38
(d)
63 + 32 = 95
Answer(s): 99, 73, 38, 95