# Is Your Child Struggling with Math?

### Frustrated with ?

# Don’t Ever Give Up!

## Keep working at it.

## Sometimes Math is Hard.

**Math: Unknown** is much more than a math game. It is a *step-by-step math calculation game* which will teach users how to calculate in the correct order rather than just asking only the final calculated results.

The app consists of four *basic arithmetic operations* which are *addition*, *subtraction*, *multiplication* and *division*. In order to get started, users who are new to arithmetic can learn from animated calculation guides showing step-by-step procedures of solving each type of operation. It is also helpful for experienced users as a quick reference.

Generally, addition and subtraction may be difficult for users who just start learning math especially when questions require carrying or borrowing (also called regrouping). The app helps users to visualize the process of carrying and borrowing in the way it will be done on paper. Once users understand how these operations work, they are ready to learn multiplication and division.

For most students, division is considered as the most difficult arithmetic operation to solve. It is a common area of struggle since it requires prior knowledge of both multiplication and subtraction. To help users understand division, the app uses long division to teach all calculation procedures. Relevant multiplication table will be shown beside the question. Users will have to pick a number from the table which go into the dividend. Multiplication of selected number and divisor is automatically calculated, but the users have to do subtraction and drop down the next digit themselves. Learning whole calculation processes will make them master it in no time.

**“Math: Unknown** is a helpful app for students who seriously want to improve arithmetic calculation skills.”

### Practice

**“Math: Unknown”** is a step-by-step math calculation game which will teach players “how” to calculate in the correct order.

*Unknowns* are numbers you have to solve.

The more players solve unknowns, the more they know.

Players will focus on 4 kinds of math operations i.e. *addition*, *subtraction*, *multiplication* and *long division*. It’s like having a personal math tutor with them everywhere.. all the time.

The game has 4 main *arithmetic operations*. Each operation has 2 sets (A and B) and each set contains 8 levels of difficulty with unlimited number of problems. So they can play as many as they want, there is no limitation. The score (stars) they got will be accumulated for each set to compete with other players via Game Center.