Grade 2 · Math
Build hundreds and ones practice
Compose numbers with hundreds and ones, including a zero tens place.
Opening your practice adventure…
Try a sample
Which number is 1 hundreds and 3 ones?
- 301
- 4
- 105
- 103
See the answer & why
103
1 × 100 + 3 = 103.
A little hint: Multiply the number of groups by the size of each group, then add the ones.
A teaching tip
Write a zero in an empty place so other digits keep their value.