jwana mathematics
I teach math for grade 12 people. For the future I will try do other grades
solving equation by multiplying or dividing( grade 7) poli 7
solving equation by adding (grade7)
multiplying number by an algebraic expression grade7(poli 7)
Adding algebraic expression grade7(poli7)
like terms grade 7(poli 7)
Multi _ step in qualities and compound inequality grade 10 ( poli 10)
14 November 2025
14 November 2025
3 November 2025
October 27, 2025
radical and exponent grade 10 ( poli 10)
properties of Real numbers and operations grade10(poli10)
examples about Derivatives grade12 (poli 12)
Factoring numbers grade 7 ( poli7)
powers and radicals grade 7 (poli 7)
exercise 25 page 11 economist grade 12 (poli12)
order of operations
scientific notation(grade 7) poli 7
Metric system grade 7(poli7)
Some crucial hints about maths
mental math grade 7 (poli 7)
powers grade 7 (poli 7)
Extra examples about even and odd functions
some types of even and odd functions
Examples about symmetric of a graph (poli 12) grade 12
Example about symmetric of a function ( poli 12) grade 12
some properties of even and odd function poli 12 (grade 12)
-summitry of graph (poli 12) grade 12
intercept of a graph poli 12 ( grade 12 )
Symmetry of a graph with respect to the origin (odd function) poli 12 (grade 12)