Videos

In this video, Carlos uses the facts he's learned to practice multiplication with unknown facts.

Find information and a video about the proboscis monkey and grasshopper, known for their ears and noses, which helps them protect themselves…

In this video, Marta learns how to regroup tens into ones in order to solve subtraction problems.

In this video, Jackson learns how to use multiplication facts to figure out division facts.

Watch this video and learn about the history, construction and significance of the Rialto Bridge in Venice, Italy.

In this video, Carlos learns how to round large whole numbers.

Find information and a video about the super sense of touch of the Western Australian sea lion and the blue-ringed octopus as they hunt for food…

Find information and a video about the echidna, the world's only terrestrial egg-laying mammal, and the dung beetle, the only animal to use…

Students learn about same and different signs in this video. When they have different signs the product is negative, while same signs means the…

Students will use order of operations in this video. They learn to combine like terms to simplify an algebraic expression.