Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 69 = ____ tens 9 ones
- 84 = 8 tens ____ ones
- 42 = ____ tens ____ ones
(a)
69
= 60 + 9
= 6 tens 9 ones
(b)
84
= 80 + 4
= 8 tens 4 ones
(c)
42
= 40 + 2
= 4 tens 2 ones
Answer(s): (a) 6; (b) 4; (c) 4, 2