fractions TN

Fractions
A  fraction simply tells us how many part of a whole we have. You can recognize a fraction by the slash that is written between the two numbers. We have a top number, the numerator, and a bottom number,denominator. For example, 1/2 is a fraction.

fraction

denominator

parts

numerator

 ¾ 2/5  4/8 8/4  1/18 6/8                                                                         

                                     

TN Algebra

✓
Algebra is the language of  mathematics. In algebra we use letters to represent  numbers . ... Finally and most importantly, we can use algebra to solve problems .


                         

numbers

letters

mathematics

problems

                   



=15   n=5       
2+8=n     n=10 3xn
n-6=8      n=14
20÷n=     n=4