Grade 2
Input Output Tables: Add and Subtract
A free printable input output tables: add and subtract worksheet with an answer key. Use the rule to fill in the table. Some rules add, some subtract. Perfect for 2nd grade practice at home or in class.
- Size
- US Letter (8.5 × 11 in), fits A4
- 2 pages: the worksheet and its answer key
- Level
- Grade 2
- License
- Free for personal & classroom use
About this worksheet
A free printable input output tables: add and subtract worksheet with an answer key. Use the rule to fill in the table. Some rules add, some subtract. Second graders usually finish it in 10 to 15 minutes. Check each column with the opposite operation.
Tips for using it
- Check each answer by adding it back to the number taken away.
- Count back on your fingers or the number line for the hardest facts.
- Have your child say each fact out loud while writing the answer.
- Read the rule out loud before starting: plus 4, times 3.
Printing tips
Download the PDF and print at 100% (or “fit to page” on A4). Page 1 is the worksheet and page 2 is the answer key with the answers in red; print just page 1 if you want to keep the answers for checking. The PNG shows page 1 only. Free for personal, family and classroom use.
