Grade 1 · Math
Find a missing addend practice
Find the part needed to make a total up to ten.
Opening your practice adventure…
Try a sample
Find the missing number: 5 + ___ = 9.
- 8
- 5
- 4
- 3
See the answer & why
4
9 − 5 = 4, so the missing addend is 4.
A little hint: Subtract the known addend from the total.
A teaching tip
Count on from the known part, or subtract it from the whole.