Topic 3.8: Multiply 4-Digit by 1-Digit Numbers

Topic 3.8: Multiply 4-Digit by 1-Digit Numbers

Objectives

• Content Objective (WHAT are we learning?)

  I can...use the standard algorithm to multiply 4-digit numbers by 2-digit numbers

• Language Objective (Can I PROVE what I learned?)

  I can...multiply greater numbers following the same steps as when multiplying smaller numbers.

• Learning Habit (What can I do to HELP myself learn?)

  I can listen attentively

Fill in the Blanks

A floor pattern contains 5,835 tiles. The same pattern is used 7 times. How many tiles are used all together? Make sure to label your product!

Use the standard algorithm to solve.

Open Ended

Explain why you needed to regroup when multiplying in the first problem.

Fill in the Blanks

#26 A restaurant sells 3,125 of its famous veggie burgers each month. At this rate, how many veggie burgers will be sold in 6 months?

Fill in the Blanks

#27 A semi-truck trailer has a load capacity of 25,900 pounds. A trucker is asked to haul 5 crates on the trailer. Each crate weighs 4,450 pounds. Can the trucker haul all 5 crates in one load? Explain.

Fill in the Blanks

Use the standard algorithm to solve:

5,618 x 7