Mixed Addition and Subtraction

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Front

What is the sum of 5 and 3?

Back

8

Front

What is the difference between 10 and 4?

Back

6

Front

What does it mean to 'borrow' in subtraction?

Back

Borrowing is a method used in subtraction when the top digit is smaller than the bottom digit, requiring you to take from the next column.

Front

What is the sum of 100 and 200?

Back

300

Front

What is the difference between 15 and 7?

Back

8

Front

What is the sum of 25 and 75?

Back

100

Front

What is the difference between 50 and 20?

Back

30

Front

What is the sum of 12 and 8?

Back

20