SIS4Teachers Store

Resources and Tools for 21st Century Math
Shop Now!

We accept Purchase Orders!

Simply shop and add items to your cart, as usual. During the checkout process, choose Purchase Order as your method of payment and follow the instructions to submit your PO via email!


These specialized kits were designed help promote numeracy and number sense in elementary learners through the use of non-traditional manipulatives.

Manipulatives in these kits are both proportional and non-proportional and have been selected to promote CPA (Concrete, Pictorial, Abstract) means of instruction. In a classroom, the tools in this kit would be supplemented with traditional manipulatives, such as dice and base-10 blocks.

These collections of materials have been assembled to target each grade level, and the manipulatives would be stored in the Math Salad Bar. This list of manipulative is not complete, but it features products that we feel help students develop a 21st Century mindset in math and be able to explain their mathematical thinking.









Looking for your downloads?