Which is the smallest number? Give the answer in letters. (Eg a)
- 1 ten 7 ones
- 1 ten 5 ones
- 4 tens
- 8 ones
(a)
1 tens 7 ones = 10 + 7 = 17
(b)
1 ten 5 ones = 10 + 5 = 15
(c)
4 tens = 40
(d)
8 ones = 8
Arranging the numbers from the smallest to the biggest: 8, 15, 17, 40
(d) is the smallest number.
Answer(s): d