In this video, Zeke learns how to classify triangles by side length (equilateral, isosceles, scalene) and angle measurement (right, acute, and obtuse).

In this video, Zeke learns about the different classifications of quadrilaterals, including polygons and parallelograms, squares and rectangles, and rhombuses and trapezoids.

In this video, Emily, Alex and Marta learn how to compare different decimal values.

In this video, Carlos learns how to subtract numbers with decimals.

In this video, Jada learns how to estimate the product of a multiplication problem.