Math Multiplication Bee #2

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. It is one of the four basic operations of arithmetic.

Front

What is the product of 9 and 5?

Back

The product of 9 and 5 is 45.

Front

What is the product of 7 and 4?

Back

The product of 7 and 4 is 28.

Front

What is the product of 4 and 4?

Back

The product of 4 and 4 is 16.

Front

How do you multiply a decimal by a whole number?

Back

To multiply a decimal by a whole number, multiply as if there were no decimal, then place the decimal point in the product based on the number of decimal places in the decimal.

Front

What is the associative property of multiplication?

Back

The associative property of multiplication states that the way in which numbers are grouped in multiplication does not change the product. For example, (2 × 3) × 4 = 2 × (3 × 4).

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. For example, 3 × 4 = 4 × 3.

Front

What is the identity property of multiplication?

Back

The identity property of multiplication states that any number multiplied by 1 remains unchanged. For example, 7 × 1 = 7.

Front

What is a multiplication table?

Back

A multiplication table is a table used to define a multiplication operation for an algebraic system. It shows the products of pairs of numbers.

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, and then add the results.