MULTIPLICATION AND DIVISION videos

	Short Multiplication Meaning of multiplication in relation to addition. Method for short multiplication (2-digit number x 1-digit number).
	Short Division Meaning of division with and without remainder. Methods for short division in two formats, 38÷8 and 8)38.
	Long Multiplication Meaning of long multiplication through practical application. Method for long multiplication (2- or 3-digit number x 2- or 3-digit number).
	Long Division (A) Estimation Meaning of estimation with examples of rounding up and rounding down. Methods for simpler long divisions using (“Estimate-Multiply-Subtract”).
	Long Division (B) Bringing Down Long division of larger numbers with 'bring-downs' in the working.

FRACTIONS videos

	Basic Operations with Fractions Meaning of basic vocabulary, what fractions represent, and equivalent fractions. Methods for converting improper fractions to mixed numbers, and reducing fractions.
	Addition of Fractions Meaning of adding fractions with the same denominator. Meaning of adding fractions with different denominators. Methods for both of the above.
	Subtraction of Fractions Meaning of subtraction, and relation to addition. Methods for subtraction, including the subtraction of mixed numbers and “borrowing from the whole number”.
	Multiplication of Fractions Meaning of multiplication related to area. Methods for multiplying any combination of fractions, whole numbers, and mixed numbers.
	Division of Fractions Basic meaning of division, and relation to multiplication. The method for division of fractions (“invert and multiply”).

	Substitution The use of letters to represent unknown numbers. Methods for substitution, including negative numbers and fractions.
	Simplification Combining like terms. Methods for simplification, including expanding brackets, and expressions with fractions.
	Equations Meaning of solving an equation, using the example of a weighing scales. The transposition method for solving equations.