Which is the smallest number? Give the answer in letters. (Eg a)
- 8 ones
- 1 ten 2 ones
- 7 tens
- 1 ten 9 ones
(a)
8 ones = 8
(b)
1 ten 2 ones = 10 + 2 = 12
(c)
7 tens = 70
(d)
1 tens 9 ones = 10 + 9 = 19
Arranging the numbers from the smallest to the biggest: 8, 12, 19, 70
(a) is the smallest number.
Answer(s): a