Math+Tools

**Overview**
This device is a 4 function operational calculator that allows a student to keep track of their math work as they are working out problems. The calculator cost around $18.95.

**Instructional Purpose**
The purpose of this device is to allow student to keep track of their step as they are working their way through math problems. This allows them to see how they arrived at the solution.

**Appearance**
This is a small brightly colored handheld calculator that offers the 4 basic functions. It has a wide screen that allows the student to see an entire problem as opposed to just the last input.

**Ease of Use**
The device is as easy to use as a normal calculator. All the student has to do is start working on a math problem.

**Strengths and Weaknesses**
I think this is a great device for students of varying ability level. The major strength is that it allows the student to see the problem and each individual step.

**UDL**
This product offers students who need the extra help at understanding each step the ability to see worked out problems with each step that was done. It also offers a talking voice for individual who may need to hear as well as see the information.



** Overview **
This is a device that allows individuals of all ages the ability to add and subtract various coins. The purpose is to make counting money fun and interactive.

Instructional Purpose
The purpose of this device is to help individuals with various needs be able to count money independently and have fun doing it. It was originally designed by a special education teacher.

Appearence
This is a fun looking device that not only helps with counting money, but also helps individuals to identify coins. The buttons are shaped the the actuallcoins they represent by size and color. It even help to count dollars. It has a big screen good individuals with visual impairments.

Ease of Use
The device is very easy to use. The coin shaped buttons makes identifying the correct amounts very easy for a person just learning money

Strengths and Weaknesses
The major weakness of this device is that it kind of looks like a toy. It may not be age appropriate for students in higher grade levels

UDL
This is a great device for intially teaching money. In the early grades this can be used with all students for identification of coins and their values. As students began to learn that, it can help with adding and subtracting money. For indivduals who may have challenges with grasping these concepts, this tool offers great assistence and independence.