- Number of visits 4
- Number of saves 2
- 3
Description
- Overview:
- This short video and interactive assessment activity is designed to teach fourth graders about addition: completing the addition sentence.
- Subject:
- Mathematics
- Level:
- Upper Primary
- Grades:
- Grade 4
- Material Type:
- Assessment, Interactive, Lecture
- Provider:
- CK-12 Foundation
- Provider Set:
- CK-12 Elementary Math
- Date Added:
- 06/06/2019
- License:
-
Creative Commons Attribution Non-Commercial Share Alike
- Language:
- English
- Media Format:
- Interactive, Video
on Jul 06, 01:55pm Evaluation
NC.Math.4.NBT.4: Strong (2)
Partial alignment by covering only part of standard and should be considered as part of a unit that would address the standard.
The video does not teach the standard algorithm to add numbers, it uses a strategy that could be used to check if the answer is reasonable.
on Jul 06, 01:55pm Evaluation
Focus: Strong (2)
The independent/group practice is self paced which is great practice for students to complete independently or done in a small group.
Uses the standard algorithm for subtracting a multi-digit whole number. The video does not have an explanation on why they step the algorithm they he did. It does not tell about what or why on the strategy.