Basic Maths

Basic maths for class 1st to 5th included tables,add,subtraction,multiple and divide for class 4th and fraction,decimal ,addition of fractions ,subtraction ,multiply and divide of fraction included LCM and HCF ascending and decending order how can we show the numbers on number line ,perimeter and area of square and rectangle, geometrical shapes like cube ,cuboid,cylinder, cone ,cirumfrance and area of circle area and types of triangle, types of fraction , number system, place value and face value, indain system and international system of number system how can find edge,face,vertices of cube,cuboid,cone,cylinder, 1 to 20 table for all students , how can change mix fraction into like fraction and like fraction into mixed fraction --------- all basic concept of maths for 1st to 5th standard for 1st class quick addition ,subtraction, multiply, divide find missing number use symbolms of smaller and greater number how can make largest and smallest number by given number about smaller and greater number