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68My Kid hates Math, I Need Help!
Once again, my Sister-in-law was asking for help with her 8 years old daughter. The problem was the way she was sent home with homework that was hard enough for this poor thing. WHY IS STILL SO HARD? We wish we could help every kid in the world,...
3 comments
79WHY IS MATH SO HARD?
Self explanatory. Reasons why math is so hard. Insightful details for parents, teachers and our kids.
23 comments
57The Fibonacci Sequence: Math For the Non-Math Brain
Fibonacci number sequence; how it's done. Explanation for those better with words than numbers.
8 comments
80Fantastic February: Creative Ideas For The Classroom
rebeccamealey has taught at every grade level k-12 and shares creative resources for teaching in the "busiest little month" of the year, February.
6 comments
79Beat the Calculator: Learn To Do Math in Your Head
I was talking to a salesman, one day, and I asked him how much a gallon of plate developer cost. After he told me it cost 16 dollars, I told him I wanted 6 bottles. He replied, pulling out his calculator, “Okay, that’ll be . . .” and he began...
7 comments
79How to calculate ratio part IV: scale drawings and maps
A guide to solving ratio and proportion problems involving scale. Includes some questions for you to try.
5 comments
90How to calculate ratio part II: some worked examples and problems to solve
Some worked examples of problems involving ratio and proportion, followed by questions for you to try yourself
14 comments
82Can we imagine life without mathematics?
“There are things which seem incredible to most men who have not studied mathematics.” as rightly said by Aristotle. Mathematics is a universal language mutual to all individuals, irrespective of their culture, religion, or gender, and...
28 comments
77The circumference of a circle worksheet. Using Pi and the diameter to find the perimeter.
The perimeter of a circle is known as the circumference of the circle (the distance around the circle). If you have the diameter of the circle (the distance across the centre) then the circumference (C) is found by the following formula: C = πd ...
1 comment
75Library Functions in C Programming Language
In this C language tutorial we will learn about library function available in C. Before I start explaining about library function let me refresh your idea about function. There are two type of function available in C, user defined functions, also know as UDF, and library functions.
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