2 Digit by 2 Digit Multiplication

Front

What is 12 x 20?

Back

240

Front

What is 15 x 23?

Back

345

Front

What is 25 x 22?

Back

550

Front

What is 65 x 24?

Back

1560

Front

What is 76 x 20?

Back

1520

Front

Define multiplication.

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times.

Front

What is the product of two numbers?

Back

The product is the result of multiplying two numbers together.

Front

What does it mean to multiply by 10?

Back

Multiplying by 10 shifts the digits of a number one place to the left, adding a zero at the end.

Front

What is the area of a rectangle with length 12 and width 20?

Back

240

Front

How do you estimate the product of 15 x 23?

Back

Round 15 to 20 and 23 to 20, then multiply: 20 x 20 = 400.