Adding/subtracting negative numbers | pre-algebra | khan, Adding and subtracting negative numbers watch the next lesson: https://www.khanacademy.org/math/pre-algebra/negatives-absolute-value-pre-alg/mult-div. Adding subtracting negative numbers | purplemath, Covers addition and subtraction of negatives, and includes a mental picture to help with the concept that 'a negative times a negative is a positive'.. What integers | integer rules - math@tutorvista., The definition of negative integer, is one of the most important topic in mathematics. negative integer is present before the zero value in the number line..
Negative numbers number line - khan academy, Identify positive negative integers number line.. https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-neg-num-intro/e/number_line_2 Negative decimals number line - khan academy, Practice placing positive negative decimal numbers number line.. https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-negative-number-topic/cc-6th-neg-dec-frac-number-line/e/decimals_on_the_number_line_3 Number line - math fun - maths resources, Number line. writing numbers number line easy numbers greater lesser. http://www.mathsisfun.com/number-line.html