Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- _____ is 1 more than 21620.
- _____ is 10 more than 43010.
- _____ is 100 more than 74028.
- _____ is 1000 more than 18510.
(a)
21620 + 1 = 21621
(b)
43010 + 10 = 43020
(c)
74028 + 100 = 74128
(d)
18510 + 1000 = 19510
Answer(s): 21621, 43020, 74128, 19510