This medium worksheet, Two-Digit Equations, gives second graders a solid mix of addition and subtraction practice. Part A has nine fill-in-the-blank problems, including 47 + 36, 82 - 45, and the missing-number puzzles ___ + 38 = 75 and 63 - ___ = 29. Part B is a four-pair matching activity that lines up expressions like 36 + 48, 95 - 57, 67 + 28, and 81 - 46 with their answers. Working through these problems helps students see patterns in regrouping, build mental math speed, and gain real confidence with two-digit numbers up to 100.
Style:
Two-Digit Addition & Subtraction
Part A: Fill in the Blank
Write the missing word or number on each line.
1. 47 + 36 = 83.
2. 82 - 45 = 37.
3. 29 + 53 = 82.
4. 91 - 67 = 24.
5. 37 + 38 = 75.
6. 63 - 34 = 29.
7. 58 + 24 = 82.
8. 74 - 36 = 38.
9. 45 + 47 = 92.
Part B: Matching
Match each item on the left to the correct answer on the right.
1. Match each item to its correct answer.
36 + 48
→ 84
84
95 - 57
→ 38
38
67 + 28
→ 95
95
81 - 46
→ 35
35
Two-Digit Addition & Subtraction
★ Part A: Fill in the Blank
Write the missing word or number on each line.
1) 47 + 36 = 83.
2) 82 - 45 = 37.
3) 29 + 53 = 82.
4) 91 - 67 = 24.
5) 37 + 38 = 75.
6) 63 - 34 = 29.
7) 58 + 24 = 82.
8) 74 - 36 = 38.
9) 45 + 47 = 92.
★ Part B: Matching
Match each item on the left to the correct answer on the right.
1) Match each item to its correct answer.
36 + 48
→ 84
84
95 - 57
→ 38
38
67 + 28
→ 95
95
81 - 46
→ 35
35
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10 Questions
10-15 minutes
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