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Absolute Value

• Video: Absolute Value of Integers
• Absolute Value
• Video: Absolute Value Smallest to Biggest
• Absolute Value Equations
• Absolute Value of Complex Numbers

Order of Operations

• Video: Counting Exercise
• Counting 1
• Counting 2

Factors And Multiples

• Video: Prime Numbers
• Prime Numbers
• Video: Prime Factorisation
• Prime Factorisation
• Video: Recognising Prime and Composite Numbers
• Composite Numbers
• Video: Greatest Common Factor Exercise
• Greatest Common Divisor
• Video: Least Common Divisor
• Least Common Multiple
• Divisibility 1
• Divisibility 2
• Fundamental Theorem of Arithmatic

Ratios, Proportions, Units and Rates

• Video: Percent Word Problem
• Finding Percents
• Video: Solving Unit Price Problem
• Rate Problems

Exponents, Radicals and Scientific Notation

• Exponents 4
• Exponents 5
• Video: Square Roots and Real Numbers
• Square Roots 1
• Square Roots 2
• Video: Simplifying Expressions
• Simplifying Expressions With Exponents
• Video: Scientific Notation Examples
• Scientific Notation
• Scientific Notation Intuition
• Adding and Subtracting Radicals
• Adding and Subtracting Radicals

Measurement

• Video: Area 1
• Area 1
• Video: Area 2
• Area 2
• Video: Area of a Circle
• Area of a Circle
• Area of Parallelagrams
• Video: Area of Rectangles
• Area of Squarea and Rectangles
• Area of Circles and Sectors
• Video: Areas of Trapezoids, Rhombi and Kites
• Area of Trapezoids, Rhombi and Kites
• Video: Measuring Angles in Degrees
• Measuring Angles
• Video: Measuring Line Segments
• Measuring Segments