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Mental Math: Multiply Multiples of 10
In this video, Alex learns how to multiply large multiples of ten using smaller numbers.Order of Operations for a Complex Math Problem
In this video, Jackson uses the order of operations to solve a complex math problem.Siemens Westinghouse Competition in Math, Science, and Technology
The Siemens Westinghouse Competition began in 1998 to recognize America's outstanding math, science, and technology students. The individual winner…Animated Math Video: Represent Addition as Adding To
In this video, students can learn the concept of basic addition using addition sentences.Animated Math Video: Using the Plus Sign
By watching this video, students can learn how to build a basic equation using addition an sentence and they can incorporate the + (plus) sign and confirm that "and" and "+" mean the same thing.Animated Math Video: Using the Minus Sign
By watching this video, students can learn to tell a subtraction number story, and then write it using minus sign in place of "take away" and the equals sign.Animated Math Video: Comparing Solid Figures
In this video, Jackson learns the properties of basic three-dimensional geometric shapes by selecting the best shape (cube, sphere, cylinder, cone) and arranging them appropriately to build a tower.Adding Decimals Using Mental Math Grade 5
In this video, Carlos learns how to mentally add numbers with decimals.Animated Math Video: Think Addition to Subtract
In this video, Emily uses an addition fact to solve a subtraction fact.Animated Math Video: Make 10 to Add
In this video, Marta learns to fill a 10-frame model to solve an addition fact.Trending
Here are the facts and trivia that people are buzzing about.
