+
Instructional Video5:28
Curated Video

Determining Multiples of 4 and 7 Using Divisibility Rules

K - 5th
In this video, the teacher explains how to determine if a whole number is a multiple of 4 or 7 using divisibility rules. The teacher demonstrates the rule for divisibility by 4, which involves looking at the last two digits of the...
+
Instructional Video3:03
National Parks Service

Study the Scientist: A Social Scientist

Pre-K - Higher Ed
Former Yosemite social scientist Bret Meldrum started Resource Management and Science Division's newest branch, Visitor Use and Social Sciences, in 2007. Before working at Yosemite National Park, Meldrum worked with NPS data as a...
+
Instructional Video6:57
Curated Video

Relate Factors and Zeros Using the Factor Theorem

K - 5th
This video explains the relationship between factors and zeros of a polynomial using the factor theorem. The remainder theorem is also discussed as a precursor to understanding the factor theorem. Review how to determine if a polynomial...
+
Instructional Video3:24
National Geographic

New Orleans Mayor Mitch Landrieu On Why Confederate Monuments Were Taken Down | National Geographic

Pre-K - 11th
On the premiere episode of National Geographic’s America Inside Out with Katie Couric, New Orleans mayor Mitch Landrieu explains why he supported taking down monuments that commemorate the Civil War Confederacy in his city. ➡ Subscribe:...
+
Interactive
1
1
Scholastic

Study Jams! Divisibility Rules

2nd - 6th Standards
Learning division is a challenge for many young mathematicians, but this presentation on divisibility rules can make it much easier. Seven different rules are clearly explained and modeled with the support of multiple examples. Consider...
+
Interactive
1
1
Scholastic

Study Jams! Single-Digit Division

2nd - 6th Standards
Learning the algorithm for long division is no easy task, but this resource helps to break the process into manageable steps. Beginning with an explanation of basic division vocabulary, this presentation goes on to model long division...
+
Interactive
Scholastic

Study Jams! Double-Digit Division

3rd - 6th Standards
RJ had an awesome basketball season this year! Use division by double-digit numbers to calculate his scoring average in this instructional presentation. Starting with an explanation of the terms dividend, divisor, and quotient, the long...

Other popular searches