2-Digit Multiplication: A Step-By-Step Review | Multiplying by a 2-Digit Number | Math with Mr. J

What is the first step when multiplying numbers using the standard algorithm?

• Add the numbers

• Line up the numbers vertically

• Multiply the tens digits

• Carry over numbers

When multiplying 48 by 23, what is the result of multiplying 48 by the ones digit of 23?

• 124

• 144

• 164

• 184

Why is a zero added to the right of the second partial product when multiplying by the tens digit in the standard algorithm?

• To make the numbers easier to add

• To hold the ones place because you are multiplying by a tens value

• To ensure the numbers are lined up correctly

• It is a placeholder for any carried numbers

What is the final product of 849 multiplied by 75?

• 63,675

• 62,575

• 64,775

• 61,875