2-Digit by 2-Digit Multiplication

Front

What is 13 x 17?

Back

221

Front

What is 26 x 11?

Back

286

Front

What is 15 x 23?

Back

345

Front

What is 27 x 21?

Back

567

Front

What is 26 x 21?

Back

546

Front

What is the product of two 2-digit numbers?

Back

The result of multiplying two numbers that each have two digits.

Front

What is the area of a rectangle with length 13 and width 17?

Back

221

Front

How do you multiply 2-digit numbers?

Back

Break them into tens and ones, multiply separately, and then add the results.

Front

What is the distributive property in multiplication?

Back

a(b + c) = ab + ac, used to simplify multiplication.

Front

What is a multiplication algorithm?

Back

A step-by-step procedure for multiplying numbers.