## Whole Number Multiplication and Division

Multiplication:
– Learn the times tables first!
– For multiplication, line up the numbers you are multiplying.
– Continue with other digits
– A typical division problem:
Dividend $$\div$$ Divisor$$=$$ Quotient

Division:
– In division, we want to find how many times a number (divisor) is contained in another number (dividend).
– The result in a division problem is the quotient.

Example:
$$\ 200\ \times \ 90\ = \ 18,000$$
$$\ 18,000\ \div \ 90\ = \ 200$$

##### Whole Number Multiplication and Division - Example 1:
$$605 \ \times \ 23 \ = \color{red}{13915}$$
##### Whole Number Multiplication and Division - Example 2:
$$924 \ \times \ 30 \ = \color{red}{27720}$$
##### Whole Number Multiplication and Division - Example 3:
$$495 \ \times \ 45 \ = \color{red}{22275}$$
##### Whole Number Multiplication and Division - Example 4:
$$891 \ \times \ 37 \ = \color{red}{32967}$$
##### Whole Number Multiplication and Division - Example 5:
$$56 \ \times \ 24 \ = \color{red}{1344}$$
##### Whole Number Multiplication and Division - Example 6:
$$90 \ \times \ 31 \ = \color{red}{2790}$$
##### Whole Number Multiplication and Division - Example 7:
$$46 \ \times \ 32 \ = \color{red}{1472}$$
##### Whole Number Multiplication and Division - Example 8:
$$57 \ \times \ 53 \ = \color{red}{3021}$$
##### Whole Number Multiplication and Division - Example 9:
$$68 \ \times \ 62 \ = \color{red}{4216}$$
##### Whole Number Multiplication and Division - Example 10:
$$75 \ \times \ 38 \ = \color{red}{2850}$$

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