Base Ten Blocks Manipulative

Virtual base 10 blocks to model place value, addition, subtraction, regrouping, and more. FEATURES 1. Ones (units), tens (rods), hundreds (flats), and cubes (thousands) 2. Decimals support 3. Combine and break apart (with animation) 4. Place value mat 5. Factor track 6. Addition mat 7. Subtraction mat 8. Differentiated place value colors 9. Regrouping 10. Snap alignment 11. Show or hide values MATH TOPICS 1. Number sense 2. Place value 3. Counting 4. Decimals 5. Addition with regrouping 6. Subtraction with regrouping