Sibling to the first medium sheet, this Kindergarten worksheet offers fresh practice with twelve addition equations and six new missing-addend puzzles like 3 + ___ = 8 and 6 + ___ = 6. The fill-in problems vary the position of the unknown so children cannot simply rely on one pattern.
Working through both parts strengthens flexibility with number bonds within 10 and helps kindergartners internalize the meaning of the equal sign as a balance rather than a signal to compute.
Style:
Addition within 10
Part A: Solve the Addition Problems
Add the numbers. Write the answer on the line.
1
+9
6
+2
3
+4
5
+3
7
+3
0
+6
8
+2
4
+5
2
+2
6
+4
1
+5
9
+1
Part B: Fill in the Missing Number
Write the missing number to complete each number sentence.
1. 3 + 5 = 8
2. 2 + 7 = 9
3. 6 + 0 = 6
4. 5 + 5 = 10
5. 8 + 2 = 10
6. 3 + 4 = 7
Addition within 10
★ Part A: Solve the Addition Problems
Add the numbers. Write the answer on the line.
1
+9
6
+2
3
+4
5
+3
7
+3
0
+6
8
+2
4
+5
2
+2
6
+4
1
+5
9
+1
★ Part B: Fill in the Missing Number
Write the missing number to complete each number sentence.
1) 3 + 5 = 8
2) 2 + 7 = 9
3) 6 + 0 = 6
4) 5 + 5 = 10
5) 8 + 2 = 10
6) 3 + 4 = 7
Ready to Practice?
For Part A, add the numbers. For Part B, write the missing number.
18 Questions
15-20 minutes
Auto-graded
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