Addition And Subtraction

Front

What is addition?

Back

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

Front

What is subtraction?

Back

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

Front

What is the sum of 1,234,576 and 328,975?

Back

1,563,551

Front

What is 1,000 less than 43,896?

Back

42,896

Front

How do you find the total number of people at an event?

Back

Add the number of people in different groups together.

Front

If 15,987 people went to a football game and 6,879 ate a hotdog, how many ate nachos?

Back

9,108

Front

What is the result of 39,145 + 20,412?

Back

59,557

Front

What does it mean to 'take away' in math?

Back

To 'take away' means to subtract one number from another.

Front

What is a word problem in math?

Back

A word problem is a mathematical question presented in the form of a story or real-life scenario.

Front

How do you check your addition?

Back

You can check your addition by using subtraction to see if the sum matches the original numbers.