Song library
4 songs
Divide
Divide Definition: To divide is to split into equal parts or groups. HOW TO: There are 15 chocolates, and 3 friends want to share them, how do they divide the chocolates? Answer: They should get 5 each. https://www.khanacademy.org/math/arithmetic-home/multiply-divide/division-intro/v/division-1
Divide-2
Irrational Rational Numbers
Rational and Irrational numbers Definitions: A rational number is part of a whole expressed as a fraction, decimal or a percentage. ... It is a number that cannot be written as a ratio of two integers (or cannot be expressed as a fraction). HOW TO: The square root of 2 is an irrational number because it cannot be written as a ratio of two integers. Khan Link: https://www.khanacademy.org/math/algebra/rational-and-irrational-numbers/alg-1-irrational-numbers/v/recognizing-irrational-numbers
Multiply
Multiply Definition: Mathematical operation performed on a pair of numbers in order to derive a third number called a product. For positive integers, multiplication consists of adding a number (the multiplicand) to itself a specified number of times. HOW TO: 7 x 3 = 7 + 7 + 7 = 21 2 x 1 = 2 3 x 6 = 3 + 3 + 3 + 3 + 3 + 3 = 18 Khan Link: https://www.khanacademy.org/math/arithmetic/arith-review-multiply-divide/arith-review-mult-intro/v/multiplication-as-groups-of-objects