2x2 Multiplication

Front

What is the product of 18 and 63?

Back

The product of 18 and 63 is 1134.

Front

What is the product of 12 and 34?

Back

The product of 12 and 34 is 408.

Front

What is the product of 23 and 28?

Back

The product of 23 and 28 is 644.

Front

What is the product of 45 and 83?

Back

The product of 45 and 83 is 3735.

Front

What is the product of 39 and 21?

Back

The product of 39 and 21 is 819.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number.

Front

What is the commutative property of multiplication?

Back

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

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which factors are grouped does not change the product (e.g., (a x b) x c = a x (b x c)).

Front

What is the distributive property of multiplication?

Back

The distributive property states that a(b + c) = ab + ac, meaning you can distribute a factor across a sum.

Front

How do you multiply two-digit numbers?

Back

To multiply two-digit numbers, you can use the standard algorithm: multiply each digit of the first number by each digit of the second number, then add the results.