Complete the subtraction sentence – up to two digits
Learn with an example
🎈 Fill in the missing number.
- Find the number that makes the subtraction number sentence true.
- 11 – ? = 1
- Subtract 1 from both sides:
- 11 – ? – 1 = 1 – 1
- 10 – ? = 0
- Now, find the number that goes in the blank space. Remember, when a number is subtracted from itself, the difference is zero. The number in the blank space must be 10.
- The missing number is 10.
🎈 Fill in the missing number.
- Find the number that makes the subtraction number sentence true.
- 11 – ? = 0
- Subtract 0 from both sides:
- 11 – ? – 0 = 0 – 0
- 11 – ? = 0
Now, find the number that goes in the blank space. Remember, when a number is subtracted from itself, the difference is zero. The number in the blank space must be 11. - The missing number is 11.
🎈 Fill in the missing number.
- Find the number that makes the subtraction number sentence true.
- ? – 11 = 1
- Add 11 to both sides:
- ? – 11 + 11 = 1 + 11
- ? = 12
- The missing number is 12.
Let’s practice!🖋️
