Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- _____ is 1 less than 19122.
- _____ is 10 less than 84744.
- _____ is 100 less than 61931.
- _____ is 1000 less than 94135.
(a)
19122 - 1 = 19121
(b)
84744 - 10 = 84734
(c)
61931 - 100 = 61831
(d)
94135 - 1000 = 93135
Answer(s): 19121, 84734, 61831, 93135