Missing Number Subtraction Worksheet
Free grade 2 subtraction worksheet: 20 problems within 100 with a missing number, like 45 − ___ = 27. Printable PDF with answer key.
Download the free PDF
Page 2 of the PDF is the answer key. Every download has new numbers.
How to help your child
- Use addition to check: 27 + 18 = 45, so 45 − 18 = 27.
- If the first number is missing, add the other two.
- The answer key is on page 2 of the PDF.
