Multiplying and Dividing Whole Numbers Review

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3 = 12).

Front

What is division?

Back

Division is a mathematical operation that represents the process of splitting a number into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Front

What is the product in multiplication?

Back

The product is the result of multiplying two or more numbers together. For example, in 5 x 6 = 30, 30 is the product.

Front

What is the quotient in division?

Back

The quotient is the result of dividing one number by another. For example, in 20 ÷ 4 = 5, 5 is the quotient.

Front

What is a dividend?

Back

A dividend is the number that is being divided in a division problem. For example, in 15 ÷ 3, 15 is the dividend.

Front

What is a divisor?

Back

A divisor is the number by which the dividend is divided. For example, in 15 ÷ 3, 3 is the divisor.

Front

Calculate: 12 x 124

Back

1,488

Front

Calculate: 36 x 42

Back

1,512

Front

Calculate: 16 x 19

Back

304

Front

What does it mean to multiply a number by 10?

Back

Multiplying a number by 10 shifts its digits one place to the left, effectively increasing its value by ten times. For example, 5 x 10 = 50.