Friday 12/4- Module 2 Lesson 10

Lesson 10 EQ: How can you multiply decimal fractions with tenths by multi-digit whole numbers using place value understanding to record partial products?

You will need your whiteboard & marker to work alongside the video.  As you watch the video, it will stop occasionally to ask you a question.  You need to answer the questions under the video.

(You will need to scroll down to see them, there are 7 questions)

After you watch the video & answer the 7 questions, there will be 2 Problem Sets that you need to complete (by showing your work on the screen). 

*If you are at school for this lesson, you will complete the Problem Sets in your Math Notebook instead of on the computer*

This assignment is worth 100 points.

8

#1- What does it mean to ESTIMATE and WHY is it an important step?

9

#2- What is 636 tenths written in decimal form?

8

#3- Before finding the exact product, use your estimation skills to find an estimated product.

3.3 x 16 is about what?

9

#4- If you decompose 3.3 what is your decomposed number?

9

#5- Finish this multiplication problem by using the standard algorithm (turtle head multiplication).
33 tenths x 16 =

What is your final product?

8

#6- Instead of multiplying the decimal by 10 then trying to remember to divide by 10 at the end, what could we do to remember where to place the decimal?

9

#7- Complete this problem on your own!

8.4 x 22 =??

20

Problem Set #1-
Click on "Show your work". Use the "text box" or "scribble" tool to answer the questions.

Don't forget to show your work to receive FULL CREDIT!

If you are in class on the day that you are completing this lesson, you will complete this in your Math Notebook!

20

Problem Set #2-
Click on "Show your work". Use the "text box" or "scribble" tool to answer the questions.

Don't forget to show your work to receive FULL CREDIT!

If you are in class on the day that you are completing this lesson, you will complete this in your Math Notebook!

#1- What does it mean to ESTIMATE and WHY is it an important step?

#2- What is 636 tenths written in decimal form?

#3- Before finding the exact product, use your estimation skills to find an estimated product.3.3 x 16 is about what?

#4- If you decompose 3.3 what is your decomposed number?

#5- Finish this multiplication problem by using the standard algorithm (turtle head multiplication). 33 tenths x 16 =What is your final product?

#6- Instead of multiplying the decimal by 10 then trying to remember to divide by 10 at the end, what could we do to remember where to place the decimal?

#7- Complete this problem on your own!8.4 x 22 =??

Problem Set #1- Click on "Show your work". Use the "text box" or "scribble" tool to answer the questions.Don't forget to show your work to receive FULL CREDIT!*If you are in class on the day that you are completing this lesson, you will complete this in your Math Notebook!*

Problem Set #2- Click on "Show your work". Use the "text box" or "scribble" tool to answer the questions.Don't forget to show your work to receive FULL CREDIT!*If you are in class on the day that you are completing this lesson, you will complete this in your Math Notebook!*

#3- Before finding the exact product, use your estimation skills to find an estimated product.

3.3 x 16 is about what?

#5- Finish this multiplication problem by using the standard algorithm (turtle head multiplication).
33 tenths x 16 =

What is your final product?

#7- Complete this problem on your own!

8.4 x 22 =??

Problem Set #1-
Click on "Show your work". Use the "text box" or "scribble" tool to answer the questions.

Don't forget to show your work to receive FULL CREDIT!

If you are in class on the day that you are completing this lesson, you will complete this in your Math Notebook!

Problem Set #2-
Click on "Show your work". Use the "text box" or "scribble" tool to answer the questions.

Don't forget to show your work to receive FULL CREDIT!

If you are in class on the day that you are completing this lesson, you will complete this in your Math Notebook!