Written subtraction
Fill in the missing number in the written subtraction question.
Written subtraction
Fill in the missing number in the written subtraction question.
![Preview of 'Written subtraction'](https://content.urbrainy.com/9258/924402698/thumbnail_xlarge/written-subtraction-1632461020.png)
Fill in the missing number in the written subtraction question.
Fill in the missing number in the written subtraction question.