Multiplication - 9

Front

What is the product of 9 and 8?

Back

72

Front

What is the product of 9 and 9?

Back

81

Front

What is the product of 0 and 9?

Back

0

Front

What is the product of 9 and 6?

Back

54

Front

What is the product of 3 and 9?

Back

27

Front

What is the multiplication principle?

Back

The multiplication principle states that if you have 'a' ways to do one thing and 'b' ways to do another, then there are a * b ways to do both.

Front

What is the identity property of multiplication?

Back

The identity property of multiplication states that any number multiplied by 1 equals the number itself.

Front

What is the zero property of multiplication?

Back

The zero property of multiplication states that any number multiplied by 0 equals 0.

Front

How do you multiply a number by 9 using the finger method?

Back

To multiply a number by 9 using the finger method, hold out both hands, and for 9 times 'n', fold down the nth finger. The number of fingers to the left of the folded finger is the tens place, and the number of fingers to the right is the ones place.

Front

What is the commutative property of multiplication?

Back

The commutative property of multiplication states that changing the order of the factors does not change the product (e.g., a * b = b * a).