STEM Creations

At the end of the lesson: 1. The student should be able to know how to convert a decimal number into a fraction, a percent, and a ratio 2. The student should be able to know how to convert a percent number into a fraction, a decimal, and a ratio 3. The student should be able to know how to convert a fraction number into a decimal, a percent, and a ratio 4. The student should be able to know how to convert a ratio into a fraction, a decimal, and a percent

At the end of this lesson, the students should be able to subtract numbers by: 1. Lining up the numbers and placing the decimal point appropriately 2. Placing zeros in the placeholders as necessary 3. Subtracting the numbers appropriately Several examples are given. A class exercise accompanied with solutions is also provided.

At the end of this lesson, the student should be able to know how to add two or several decimal numbers by: 1. Lining them up 2. Placing zeros as placeholders while aligning them if necessary 3. Add the decimal numbers from left to right The examples given in this e-book provides a clear step by step outline of what is required to help the student learn how to add decimal numbers.

Most children are familiar with coins and you can capitalize on that to teach them about numbers. Kids will understand how to add , subtract, multiply or divide numbers quite easily and logically. In addition, using money can be a great way to introduce kids to the concept of decimals. This e-book is a just but a start. Explore the vivid illustrations in this book for great ideas that will excite kids to learn. If you choose to use real coins to help them illustrate the concepts, the process ca