Find the following values without a calculator.
For (c), give your answer only in numbers. (Eg 1, 2)
- 26 = ____ tens 6 ones
- 31 = 3 tens ____ ones
- 47 = ____ tens ____ ones
(a)
26
= 20 + 6
= 2 tens 6 ones
(b)
31
= 30 + 1
= 3 tens 1 ones
(c)
47
= 40 + 7
= 4 tens 7 ones
Answer(s): (a) 2; (b) 1; (c) 4, 7