Multiplication

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

Front

What is the product of two numbers?

Back

The product is the result of multiplying two numbers together. For example, the product of 6 and 7 is 42.

Front

Estimate the product of 72 x 97.

Back

7,000

Front

What multiplication fact goes along with this array? (4 rows of 5)

Back

4 x 5

Front

If Karl is making 9 belts and uses 5 beads for each, how many beads does he need for 5 belts?

Back

25 beads

Front

How much money did Tom spend for 4 chairs at $5 each?

Back

$20

Front

What is the product of 40 and 50?

Back

2,000

Front

What does it mean to estimate a product?

Back

Estimating a product means finding a close approximation of the result of multiplication without calculating the exact answer.

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication using rows and columns. For example, 3 rows of 4 can represent 3 x 4.

Front

How can you check your multiplication answer?

Back

You can check your multiplication answer by using division. If 6 x 4 = 24, then 24 ÷ 4 should equal 6.