Multiply Multi-Digit Numbers

NBT.5 Lesson

I can multiply multi-digit numbers.

Vocabulary

Multiply: a mathematical operation where a number is added to itself a certain number of times

Factor: a whole number that is multiplied to get a product

Product: the result of multiplying two or more numbers

Poll

When you multiply, which method do you prefer?

• box method

• expanded notation

• standard algorithm

• another method

Fill in the Blanks

At the mall, the parking lot has 38 rows. Each row can hold 56 cars. How many cars can park at the mall without running out of spots? Include a comma on your answer!

Fill in the Blanks

Jessica is planning her wedding and is working on a budget. If she is inviting 165 people, and food costs $23 per person, how much will she spend on food? Include a comma and dollar sign on your answer!

Fill in the Blanks

Ben has 125 comic books that he is trying to sell. If each one sells for $22, how much money will he make? Include a comma and dollar sign on your answer!

Multiple Select

There are 365 days in a year and Lisa drives 8 miles a day to get to work. How many miles does she drive in a year if she works every day?

• 9,220 days

• 3,920 days

• 2,920 days

• 2,820 days

Multiple Select

Solve.

2,583 X 64 =

• 167,242

• 183,423

• 16,532

• 165,312

Poll

How are you today?