Multi-Digit Multiplication and Division

Multi-digit multiplication is the process of multiplying numbers that have more than one digit, such as 23 x 45.

Multi-digit division is the process of dividing numbers that have more than one digit, such as 256 ÷ 4.

To use the area model, break each number into its place values, create a rectangle for each pair of values, and then add the areas together.

The distributive property states that a(b + c) = ab + ac, allowing you to multiply a number by a sum.

A remainder is the amount left over after division when one number cannot be divided evenly by another.

506

12 water bottles and 24 oranges.

205 remainder 2

2272

1218