Operations on Whole Numbers

Front

What is the result of 89 + 21 - 15 - 14?

Back

81

Front

What does the word 'TOGETHER' indicate in mathematical operations?

Back

It indicates to ADD.

Front

What is the sum of 6, 7, and 9?

Back

22

Front

If a truck is transporting 40 chairs with a total mass of 1000 kg, what is the mass of each chair?

Back

25

Front

What is the quotient of 91 divided by 7?

Back

13

Front

Define addition in the context of whole numbers.

Back

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

Front

What is subtraction in mathematics?

Back

Subtraction is the process of finding the difference between two numbers.

Front

Explain the term 'whole numbers'.

Back

Whole numbers are non-negative integers, including zero (0, 1, 2, 3, ...).

Front

What is the result of 100 - 45?

Back

55

Front

How do you find the average of a set of numbers?

Back

Add all the numbers together and divide by the count of numbers.