Which is the smallest number? Give the answer in letters. (Eg a)
- 1 ten 9 ones
- 1 ten 8 ones
- 2 tens
- 6 ones
(a)
1 tens 9 ones = 10 + 9 = 19
(b)
1 ten 8 ones = 10 + 8 = 18
(c)
2 tens = 20
(d)
6 ones = 6
Arranging the numbers from the smallest to the biggest: 6, 18, 19, 20
(d) is the smallest number.
Answer(s): d