➕ 1st grade math · Add & Subtract
Quick facts to 10
Start at the bigger number and count on the smaller one. 6 + 3: start at 6 and count on 3: 7, 8, 9. So 6 + 3 = 9.
Worked example
3 + 1 = ?
Answer: 4
Start at the bigger number, 3, and count on 1: 4. So 3 + 1 = 4.
For grown-ups: Add/subtract within 10 fluently. Below: three problems to try with the worked answers, and a free printable sheet. Children can practise the same skill as a game, with no sign-up and no ads.
- CCSS 1.OA.C.6
What this practises, for teachers
Practices add/subtract within 10 fluently (1.OA.C.6). A printable sheet with its answer key, worked answers on the page, no accounts.
For your class
On the board with this skill:
More printables, with answer keys, for this grade:
Try three
- 4 + 1 = ?
Show the answer and how
Answer: 5Start at the bigger number, 4, and count on 1: 5. So 4 + 1 = 5. - 1 + 1 = ?
Show the answer and how
Answer: 2A double is a number and the same number again. Start at 1 and count on 1 more: 2. So 1 + 1 = 2. - 6 + 4 = ?
Show the answer and how
Answer: 10Start at the bigger number, 6, and count on 4: 7, 8, 9, 10. So 6 + 4 = 10.
Before and after
Learn first: Quick facts to 5 (K)
Comes next: Quick facts to 20 (2nd)
Name: ____________________Date: ____________Score: ____ / 12
Quick facts to 10 (1st grade)
- 2 + 2 = ?
- 2 + 2 = ?
- 3 + 3 = ?
- 5 + 1 = ?
- 2 + 4 = ?
- 2 + 4 = ?
- 3 + 4 = ?
- 2 + 3 = ?
- 1 + 7 = ?
- 2 + 6 = ?
- 3 + 2 = ?
- 2 + 4 = ?
Answer key
- 4
- 4
- 6
- 6
- 6
- 6
- 7
- 5
- 8
- 8
- 5
- 6