Chapter 5 MiF Review

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 does 'x' mean in math?

Back

In math, 'x' represents multiplication. For example, 5 x 2 means 5 multiplied by 2.

Front

What is the product of 3 and 4?

Back

The product of 3 and 4 is 12.

Front

What is 10 x 10?

Back

10 x 10 equals 100.

Front

What is the missing number? 3 x 200 = 3 x 2 hundreds = ?

Back

600

Front

What is the missing number? 4 x 20 = 4 x 2 tens = ?

Back

80

Front

What is 128 x 5?

Back

640

Front

What is 21 multiplied by 3?

Back

63

Front

Which expression could be used to find the value of 318 x 2?

Back

(300 x 2) + (10 x 2) + (8 x 2) is the correct expression.

Front

What is a factor in multiplication?

Back

A factor is a number that is multiplied by another number. For example, in 3 x 4, both 3 and 4 are factors.