STEM Creations

Geometric Constructions: A Step-by-Step Guide for Teachers & StudentsThis comprehensive Geometric Constructions guide is the perfect resource for both teachers and students to master the art of geometric constructions using just a straightedge (ruler) and compass. Designed for middle and high school Geometry classes, this document makes learning constructions interactive, engaging, and fun—ensuring students not only understand the concepts but also enjoy the process. Why Teachers Love This R

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

Geometry deals with shapes and the properties of those shapes. This documents discusses basic concepts of geometry. This e-book will be useful to students taking Geometry in high school and will become handy to those taking the SAT , GRE, GMAT Math section. The topics that are discussed in this e-book are as follows: 1. Polygons 2. Angles 3. Angles Properties in Circles 4. Circles, Chords, Tangents and Quadrilaterals

Are your students struggling when learning how to multiply numbers? Do they forget to remember the products of two numbers? Do they see patterns during multiplication of numbers? If NO. This e-book is for you. It is very easy to find the products of two numbers. The idea is rooted in noticing patterns. When your students notice these patterns, they will never be the same when it comes to multiplying numbers. As an instructor, I often find it amazing when I encounter students who cannot even re

The result of multiplication is called the product of the numbers multiplied. The same result can be obtained by repeated addition. If we are combining 8groups with 5 objects in each group, we could arrive at the same answer by simple addition. This means we can arrive at the conclusion that 8 x 5 = 40 by noticing that 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 40 as indicated in the result above. This is often taught in grade 2. But most often, students beyond grade 2 get stuck with the addition process

In this e-document, I will examine basic area concepts that relate to the process of finding the area of a square and rectangle. Manipulation facts are also discussed. Using this document, instructors can have students work in groups and have them find areas of irregular figures that can be portioned into squares and rectangles. The formulas for for finding the finding the areas of squares and rectangles are also given.

In arithmetic, long division is a standard division process suitable for dividing multidigit numbers that is simple enough to perform by hand. It breaks down a division problem into a series of easier steps. As in all division problems, one number, called the dividend, is divided by another, called the divisor, producing a result called the quotient. In this document, examples of long division problems are given. The process of long division is broken down in each problem so that it is possibl

What is a metric system? The metric system is the measuring system based on the meter, liter, and gram as units of length, capacity, and weight or mass. The easier way to memorize the metric system is by using the memorization line: “King Henry Died by drinking chocolate milk” Where: King has K standing for Kilo Henry has He standing for Hecto Died has D standing for Deca By had b standing for the basic unit in this case meter, liter or gram drinking has d standing for deci chocolate has c

What are equivalent fractions? Equivalent fractions are fractions that look different but have exactly the same value. One can generate equivalent fractions by multiplying or dividing the numerator and denominator by the same number. You can simplify fractions by dividing the numerator and denominator by the same number.

What are equivalent fractions? Equivalent fractions are fractions that look different but have exactly the same value. One can generate equivalent fractions by multiplying or dividing the numerator and denominator by the same number. You can simplify fractions by dividing the numerator and denominator by the same number. This document describes how to teach students to learn about equivalent fraction by using strips or sectors.

Are your students struggling when learning how to multiply numbers? Do they forget to remember the products of two numbers? Do they see patterns during multiplication of numbers? If NO. This e-book is for you. It is very easy to find the products of two numbers. The idea is rooted in noticing patterns. When your students notice these patterns, they will never be the same when it comes to multiplying numbers. The e-book starts out with students counting coins. This can be done practically. Since

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, students should be able to 1. Identify the whole number and decimal part of a decimal number 2. Identify ten-thousands, thousands, hundreds, tens, ones, tenths, hundredths, thousandths, and ten-thousandths parts of a decimal number.

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

After teaching Math for many years, I have realized that many students lack the holistic approach to the concept of fractions. Using fractions in Math computations continues to be a challenge to many students in grade school, middle and high schools and even in colleges. Through this book, it is my hope that I can help fill any gaps. Although this E-book is intended for grades 4-6; anyone who needs to understand fractions and how we use them in Math will find it to be insightful. I have starte

Teaching kids how to multiply numbers the easy way