Introduction
A integer is basically just another word a number.
Task
1.in what century were integers finally accepted?
2.What cultures were the first to use integers and contributes did they make?
3.When was the word integers introduced?
4.What does the word mean in latin?
5.What is the symbol for integers, and where does it come from?
6.How do you add 2 integers if they have the same sign?Make sure you explain how to determain the sums sign?
7.How do you add two integers if they have different signs?Again explain how to determain the sums sign?
8. Explain how you determain a differnce when subtracting 2 integers.
9.Explain how you muiltiply and divide integers. A chart is acceptible as part of your answer.
Process
- How do you muiltiply and divide integers?
- To muiltiply or divide signed integers , always muiltiply or divide the absolute values and use these rules to determine the sign of the answer: The product of two positive intehers or two negative integers is positive. The product of a positive integer and a negative integer is negative.Integer Games for Children in 3rd to 7th Grade - Math Interactive Online Video Games