Addition & 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

How do you find the difference between two numbers?

Back

To find the difference, subtract the smaller number from the larger number.

Front

What is the sum of 10 and 5?

Back

15

Front

What is 20 minus 8?

Back

12

Front

If you have 3 apples and you buy 5 more, how many apples do you have in total?

Back

8 apples (3 + 5 = 8).

Front

What does it mean to 'withdraw' money from a bank?

Back

To withdraw money means to take out a certain amount of money from your bank account.

Front

If a car odometer shows 10,000 miles and then shows 10,500 miles, how many miles have been added?

Back

500 miles (10,500 - 10,000 = 500).

Front

What is the total of 1,234 and 2,345?

Back

3,579

Front

If you have $50 and you spend $20, how much money do you have left?

Back

$30 ($50 - $20 = $30).