Multiplying 4-digit by 2-digit

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the process of adding a number to itself a certain number of times.

Front

What does it mean to multiply a 4-digit number by a 2-digit number?

Back

It means to take a number that has four digits and multiply it by a number that has two digits, resulting in a larger number.

Front

What is the product of 8629 and 75?

Back

647175

Front

What is the product of 6823 and 14?

Back

95522

Front

What is the product of 9153 and 47?

Back

430191

Front

What is the product of 3088 and 99?

Back

305712

Front

What is the product of 3210 and 35?

Back

112350

Front

What is the first step in multiplying a 4-digit number by a 2-digit number?

Back

The first step is to multiply the 4-digit number by the ones place of the 2-digit number.

Front

What is the second step in multiplying a 4-digit number by a 2-digit number?

Back

The second step is to multiply the 4-digit number by the tens place of the 2-digit number and shift the result one place to the left.

Front

How do you add the results of the two multiplication steps?

Back

You align the numbers by place value and add them together to get the final product.