Lesson 12 EQ: How can I reason about the product of a whole number and a decimal with hundredths using place value understanding and estimation?
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.
#1- What would you estimate 2.31 to?
#2- Explain why he multiplied 2.31 x 100.
#3- Once you checked for reasonableness and divided by 100, what will the final answer be?
#4- How many days are in one year?
#5- How many miles does Eric walk each day?
2.75 + 2.75
#6- What will the next step in the problem be?
#7- What are we going to multiply 5.5 by to make it a whole number?
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!*