The prices for these products are as follows:
- The Master Ruler (both Standard and Metric) - $9.95
- The Master Ruler Workbook - $15.95
- Marvels of Measurement Poster - $10.00
The Marvels of Measurement Poster is a fun, graphic, educational poster that helps kids make the connection between length, capacity and weight.
I really thought these tools were a lot of fun and very useful in our homeschool. Plus the cost is great. They can be used for kids of all ages to both learn and see a concept they already know, demonstrated in a different way.
Other products by Master Innovations include: The Master Clock, The Master Fractions, The Master Angles. The site is also full of helpful videos of the products as well as testimonials from teachers.