This medium worksheet stretches first graders beyond simple recall with two parts. ' Part B is a matching activity where students connect four equations such as 2 + 6 and 1 + 9 to their correct answers.
It builds flexible thinking about how addition works.
Style:
Addition within 10
Part A: Fill in the Missing Number
Write the missing number to complete each number sentence.
1. 4 + 3 = 7
2. 5 + 4 = 9
3. 4 + 4 = 8
4. 6 + 4 = 10
5. 7 + 2 = 9
6. 3 + 7 = 10
7. 3 + 5 = 8
8. 1 + 6 = 7
9. 6 + 0 = 6
Part B: Match the Equation to Its Answer
Draw a line to match each addition problem to its answer.
1.
2 + 6
→ 8
10
1 + 9
→ 10
8
4 + 5
→ 9
10
3 + 7
→ 10
9
Addition within 10
★ Part A: Fill in the Missing Number
Write the missing number to complete each number sentence.
1) 4 + 3 = 7
2) 5 + 4 = 9
3) 4 + 4 = 8
4) 6 + 4 = 10
5) 7 + 2 = 9
6) 3 + 7 = 10
7) 3 + 5 = 8
8) 1 + 6 = 7
9) 6 + 0 = 6
★ Part B: Match the Equation to Its Answer
Draw a line to match each addition problem to its answer.
1)
2 + 6
→ 8
10
1 + 9
→ 10
8
4 + 5
→ 9
10
3 + 7
→ 10
9
Ready to Practice?
For Part A, write the missing number. For Part B, draw a line to match.
10 Questions
15-20 minutes
Auto-graded
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