Multiplication with 2 digit numbers by Mr. Allen

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 a two-digit number?

Back

A two-digit number is any number that has two digits, ranging from 10 to 99.

Front

What does the term 'product' mean in multiplication?

Back

The product is the result of multiplying two or more numbers together.

Front

Calculate: 48 x 15 = ?

Back

720

Front

Calculate: 46 x 16 = ?

Back

736

Front

Calculate: 28 x 25 = ?

Back

700

Front

Calculate: 48 x 49 = ?

Back

2,352

Front

Calculate: 13 x 90 = ?

Back

1,170

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 the way in which numbers are grouped in multiplication does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).