Multiplication; 2 Digit by 2 Digit

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the process of adding a number to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What does it mean to multiply two-digit numbers?

Back

Multiplying two-digit numbers involves multiplying numbers that are between 10 and 99. For example, 25 and 16 are both two-digit numbers.

Front

What is the product of 55 x 41?

Back

The product of 55 x 41 is 2255.

Front

What is the product of 83 x 74?

Back

The product of 83 x 74 is 6142.

Front

What is the product of 25 x 16?

Back

The product of 25 x 16 is 400.

Front

What is the product of 86 x 47?

Back

The product of 86 x 47 is 4042.

Front

What is the product of 20 x 27?

Back

The product of 20 x 27 is 540.

Front

What is the area of a rectangle if one side is 20 and the other side is 27?

Back

The area is found by multiplying the length and width: 20 x 27 = 540.

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in a multiplication problem does not change the product. For example, 4 x 5 = 5 x 4.

Front

What is the associative property of multiplication?

Back

The associative property states that when multiplying three or more numbers, the way in which the numbers are grouped does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).