Factual Errors Report
Mathematics
Publisher: Discovery Education Inc
Supplemental Math, Grade 4 (IMRA25)
Program: DreamBox Math for Texas - Grade 4
Component: DreamBox Math for Texas - Grade 4 Digital License (ISBN: N/A)
Within the Introduction on the lesson Understanding Expanded Notation with Decimals, it references matching standard form to expanded notation. However, the Exploration & Whole Class Discussion, Application & Reflection, Assessment, as well as the Sample Lesson Flow refer to the students using expanded form, never expanded notation. Changing all of the references from expanded form TO expanded notation will address this error.
This teacher narrative can also be found via our Curriculum Guide. Navigate to https://www.discoveryeducation.com/texas/math/reviewer/ and scroll down to 'Educator Dashboard' to find login information for the educator experience. Once logged in, click on 'Curriculum' at the top of the page. Select the Number and Operations domain, then select the 4.2.B standard. A complete list of all teacher narratives aligned to this standard can be found there, including this one. This narrative citation is specially designed to teach the breakout to which it is aligned.
All references to expanded form will be changed to expanded notation.
The title says "Understanding Expanded Notation". It should say "Understanding the Value of the Digits in Whole Numbers."
This teacher narrative can also be found via our Curriculum Guide. Navigate to https://www.discoveryeducation.com/texas/math/reviewer/ and scroll down to 'Educator Dashboard' to find login information for the educator experience. Once logged in, click on 'Curriculum' at the top of the page. Select the Number and Operations domain, then select the 4.2.B standard. A complete list of all teacher narratives aligned to this standard can be found there, including this one. This narrative citation is specially designed to teach the breakout to which it is aligned.
Thank you for your feedback. We will update the title to read "Understanding the Value of the Digits in Whole Numbers."