Instructional Video5:06
Curated Video

Representing Real-World Situations with Numerical Expressions

K - 5th
In this video, the teacher explains how to represent real-world situations as numerical expressions. The examples given include calculating the amount of money earned through babysitting and determining the remaining money after various...
Instructional Video5:31
Math Fortress

Algebra I: Grouping Symbols (Level 1 of 2)

12th - Higher Ed
This video goes over the proper way to simplify numerical expressions using grouping symbols, nested grouping and expressions without grouping symbols.
Instructional Video10:40
Math Fortress

Algebra I: Grouping Symbols (Level 2 of 2)

12th - Higher Ed
This video goes over a couple of examples showing how to simplify and evaluate algebraic expressions with and without grouping symbols.
Instructional Video6:19
Super Geek Heroes

Punctuation with Jake Jotter

Pre-K - K
Fun 3D animated learning episodes to support the early years development areas of Communications & Language and Literacy. Jake Jotter is a Super Geek Hero on a mission to learn. Jake visits the library and discovers that books contain...
Instructional Video
Sophia Learning

Sophia: Brackets

9th - 10th
This video lesson focuses on square brackets and the rules for their use when writing direct quotations. Real Player s required.
Instructional Video
Sophia Learning

Sophia: Brackets

9th - 10th
A screencast lesson introducing brackets and explaining their proper use through examples. [3:30]
Instructional Video
Sophia Learning

Sophia: Adding Words to Quotations: Lesson 1

9th - 10th Standards
This lesson goes over how to alter a quotation by adding or changing words. It is 1 of 3 in the series titled "Adding Words to Quotations."
Instructional Video
Sophia Learning

Sophia: Periods: Lesson 4

9th - 10th
This lesson introduces periods and how they are used. It is 4 of 4 in the series titled "Periods."
Instructional Video
Sophia Learning

Sophia: Brackets

9th - 10th
This lesson introduces brackets and how they are used.