 | Mathematics for children. |
| Mathematics for children. |
| Mathematics for children. |
 | Sixty simple flash-card addition problems for kids are presented in a music video format. |
| Combining the fundamental skills of education and the friendliness of television, this series of instructional videos utilizes the effectiveness of flash card-type drills |
 | In this instructional series, Professor Harold leads children through the building blocks of math, making it both educational and fun. This program focuses on honing subtraction skills. |
 | In this instructional series, Professor Harold leads children through the building blocks of math, making it both educational and fun. This program focuses on honing addition skills. |
 | In this instructional series, Professor Harold leads children through the building blocks of math, making it both educational and fun. This program focuses on honing multiplication skills. |
 | In this instructional series, Professor Harold leads children through the building blocks of math, making it both educational and fun. This program focuses on honing division skills. |
