Curated Video
Dividing Three-Digit Numbers by One-Digit Numbers
Mr. Addit demonstrates how to divide three-digit numbers by one-digit numbers.
Curated Video
Multiplying Two-Digit Numbers by Two- and Three-Digit Numbers
Multiplying Two-Digit Numbers by Two- and Three-Digit Numbers teaches how to multiply two-digit numbers by two- and three-digit whole numbers by using the standard algorithm.
Curated Video
Review for You: Division
Mr. Addit reviews division of 2 digits by 1 digit, 2 digits by 2 digits, and 3 digits by 2 digits. He demonstrates division problems with remainders, and checks his division work by using multiplication.
Curated Video
Reporting - Flagging
While it may feel like you can post just about anything on YouTube, that's not the case. Teach your class about flagging inappropriate content. Learners watch a demonstration, practice flagging, and answer questions about online content.
Math Mammoth
Math Mammoth: Adding Three or Four Single Digit Numbers Mentally
In this lesson, students are shown strategies for adding several single-digit numbers in their heads. [7:12]
CK-12 Foundation
Ck 12: Elem Math: Overview of Subtraction Numbers to 1000
[Free Registration/Login may be required to access all resource tools.] The video explains two 3-digit addition problems one with regrouping and the other without regrouping.