Operations on Whole Numbers

Front

What is the result of multiplying 8 by 8?

Back

8 x 8 = 64

Front

What is the result of dividing 20 by 4?

Back

20 ÷ 4 = 5

Front

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

Back

6 + 7 + 9 = 22

Front

What is the result of subtracting 12 from 24?

Back

24 - 12 = 12

Front

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

Back

89 + 21 - 15 - 14 = 81

Front

Define addition in whole numbers.

Back

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

Front

Define subtraction in whole numbers.

Back

Subtraction is the process of finding the difference between two numbers by removing the value of one from another.

Front

Define multiplication in whole numbers.

Back

Multiplication is the process of adding a number to itself a certain number of times.

Front

Define division in whole numbers.

Back

Division is the process of splitting a number into equal parts or groups.

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the addends does not change the sum (e.g., a + b = b + a).