Missing Numbers to 100
PrintPrint this worksheet, clean and free, at stepsies.com.
Sheet 126 has new questions in the same layout. Print it to see them.
Missing Numbers to 100
Missing numbers to 100 worksheet for Grade 2: eighteen addition and subtraction equations such as 34 + ☐ = 71 and ☐ − 26 = 48, the box in any place. With an answer key.
Type the answers or write with a mouse, touchpad or finger. The work stays on your device.
Your first print is free, with no sign-in. Then 10 sheets a month with a free account. Prints on Letter paper, or print on A4.
Make a new sheetSheet 126 of 9999, each with its own answer key · Back to Sheet 1
- Pages
- 1
- Last updated
- Time
- About 15 minutes
- Answer key
- Included
- Printing
- Black and white
- Related curriculum
-
See the equal sign as "the same as": tell whether equations such as 6 = 6 and 4 + 1 = 5 + 2 are true, find the missing number in any place (8 + ? = 11, 5 = ? - 3), and use the order and grouping properties to add.
Reviewed by Ms. Olivia Parker, Teacher. How we check worksheets
How to use this sheet
- Read the equal sign as "is the same as" every time, aloud, while the child works.
- For a true or false equation, have the child work out each side separately and write its value underneath.
- Use a pan balance or a drawing of one: both sides must weigh the same.
Common mistakes
- Thinking the equal sign means "write the answer next", so 7 = 3 + 4 is called false. Both sides just need the same value.
- For 8 + 4 = ☐ + 5, writing 12 in the box. That makes the right side 17. Find the value of the left side, then the number that matches it.
- Adding all the numbers in a row, so 5 + 2 = ☐ + 3 gets a 10. Work out each side separately.
