TED Talks
Ted: Ted Ed: Group Theory 101: How to Play a Rubik's Cube Like a Piano
Mathematics explains the workings of the universe, from particle physics to engineering and economics. Math is even closely related to music, and their common ground has something to do with a Rubik's Cube puzzle. Michael Staff explains...
PBS
Pbs: Modeling Fraction Division Using Comparison, Group Number Unknown
This animated video illustrates a visual model for solving a word problem involving the division of fractions. The problem asks students to use fractions to compare the spring weight of a hedgehog with its weight just before hibernation....
PBS
Pbs: Modeling Fraction Division Using Comparison, Group Size Unknown
This video illustrates a visual model for solving a word problem involving the division of fractions. The problem asks students to determine the length of a losing frog's jump in a jumping frog contest based on a comparison with the...
Alabama Learning Exchange
Alex: Budgeting for the Oregon Trail
As a part of the online collaborative unit, Westward Ho!, students will work in cooperative groups of 4-5 students to decide what items they need to take on the Oregon Trail, determine the cost of the items, and complete a ledger to...
Alabama Learning Exchange
Alex: Burst Into Jolly Multiplication/division Factors
The following lesson will serve as a hands-on math activity reviewing the 2's and 3's multiplication and division factors. Students will examine the relationship between multiplication and division using Starburst and Jolly Rancher candy...
Alabama Learning Exchange
Alex: We Can Dig It!
For this lesson, third grade students will explore "fossils" by using chocolate chip cookies in an interactive fossil dig! Through creative problem-based learning that incorporates technology, students will work in collaborative groups...
Alabama Learning Exchange
Alex: To Infinity and Beyond Magazine of Planets
This is a student led activity in which students have to accomplish the task of choosing the most entertaining way to relay written expository information. Art/self expression along with technology are utilized to develop a classroom...
Alabama Learning Exchange
Alex: I Scream for Ice Cream!
In this lesson, students will figure out how many different combinations of ice cream flavors and cones they can make. Students will work cooperatively to make the different combinations. They will use various materials to actually make...