Construct the platonic solids. Learn about vertices, edges, and faces and how they are related.
Base Ten Blocks
Exploring ones, tens, and hundreds; Exploring decimals; Addition and subtraction of whole numbers and decimals.
Promote understanding of how positive and negative numbers combine through addition and subtraction.
Polygons and Pattern Blocks
Explaining different types of polygons, perimeter, area, types of angles and their measures, and similar shapes.
Fraction Circles II
Practice comparing fractions, understanding percentages, dividing fractions, and understanding mixed numbers.
Computing With Base Ten Blocks
Use these worksheets to practice addition, subtraction, multiplication, and division with Base Ten Blocks.
Explore units, combinations, counting, proportion, addition, multiples, fractions, and more.
Advanced Number Bonds
Extend the idea of a number bond to multiplication and division of integers and fractions, as well as one-step equations.