Simplifying Fractions Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom.

Slides:

Advertisements

Similar presentations

Warm up Simplify

Advertisements

Simplify, Add, Subtract, Multiply and Divide

Fractions.  The Numerator is the number on top  The Denominator is the number on bottom  The Factors of a number are those numbers that will divide.

Fractions, Decimals, & Percent Conversions

EXAMPLE 1 Solve quadratic equations Solve the equation. a. 2x 2 = 8 SOLUTION a. 2x 2 = 8 Write original equation. x 2 = 4 Divide each side by 2. x = ±

= 9 = 8 = 12 = 19 = 2 = 3 = 17 = 5 = 11 = 5.

11-2: Operations with Radical Expressions

Algebraic Fractions.

Section 2-5 Complex Numbers.

Adding/Subtracting Unlike Fractions Section 3.6 Numerical and Algebraic.

1.3 Algebra 1 Rational Numbers A rational number is the quotient of two integers. (a fraction) *A number written in decimal notation is also a rational.

Chapter Sections: Topic: Simplify Polynomials. Vocabulary: Multiply fractions: multiply the tops then multiply the bottoms.

Multiplying Mixed Numbers and Fractions Section 6-5.

Whiteboardmaths.com © 2004 All rights reserved

Simplifying fractions ©Mathematics Education Centre, Loughborough University.

EQUIVALENT FRACTIONS Section 4.3 KEY TERMS Fraction –A number in the form of a which represents a b part of a whole Numerator –The top number of a fraction,

Dividing Mixed Numbers and Fractions Section 6-7.

Simplifying Radicals Section 5.3. Radicals Definition Simplifying Adding/Subtracting Multiplying Dividing Rationalizing the denominator.

Warm Up Find the GCF of these sets 1) 10, 122) 14, 213) 24, 40 Answers: 1) 2 2) 7 3) 8.

Mixed Numbers to Improper Fractions. Lets say you have a mixed number of 1 and 5/8 You can change this into the number 13/8. For converting mixed numbers.

Part Two: Introducing Percentages and Decimals

SECTION 1.4 EXPONENTS. PRODUCT OF POWERS When you multiply two factors having the same base, keep the common base and add the exponents.

Solving by Completing the Square What value would c have to be to make the following a perfect square trinomial?

The Order of Operations Chapter Evaluate inside grouping symbols ( ), { }, [ ], | |, √ (square root), ─ (fraction bar) 2.Evaluate exponents 3.Multiply.

Lesson Objectives: Revise Surd Algebra.

Unit 2 – Quadratic, Polynomial, and Radical Equations and Inequalities Chapter 5 – Quadratic Functions and Inequalities 5.4 – Complex Numbers.

Warm-up 6-1 Lesson 6-1 Simplifying Rational Expressions.

Warm up: Factor & List which process(es) you used.

Properties of Real Numbers Objective: To add, subtract, multiply and divide real numbers and to use the Distributive Property.

Adding & Subtracting Fractions With Like Denominators.

Fractions Introduction and Review. Simplifying Fractions Divide the numerator (top) and denominator (bottom) by the same number Repeat, as needed 12 ÷

7.2 Properties of Rational Exponents Do properties of exponents work for roots? What form must they be in? How do you know when a radical is in simplest.

Pre Clac Chapter 2 Section 4. Imaginary #’s Let’s pretend that x = 0 had a solution That would mean x 2 = -1 That can’t be… if you square a number.

Laws of Exponents (Warm-Up)

EXAMPLE 2 Rationalize denominators of fractions Simplify

Laws of Exponents (Warm-Up)

Completing the Square 8

Write each expression as a trinomial.

Section 5.3 Dividing Monomials

Simplifying Square roots

Radical Operations Unit 4-3.

Warm up Simplify

8.5 Add and Subtract Rational Expressions

SECTION 9-3 : SOLVING QUADRATIC EQUATIONS

Warm up Simplify

Chapter 5-1 Exponents.

Section 8-2: Multiplying and Dividing Rational Expressions

Dividing Fractions Chapter 6 Section 6.5.

Simplifying Fractions

Decimal Approximation Decimal Approximation

Algebraic Fractions 2. Factorising and Simplifying W A L T e re

9.4 Solve by Completing the Square

1. What is the difference between simplifying an expression and solving an expression? 2. -(3x+5)-4x x-7=13 4. x/2 +4 =16 5. Write the following.

Section 1.3 Fractions.

Section 9.4 Day 1 Solving Quadratic Equations by Completing the Square

Warm Up = = = = = = = =.

Roots of numbers which cannot be expressed as whole numbers are called SURDS National 5 Maths Surds.

Completing the Square Algebra Review.

Warm Up Simplify 1)

8.5: Adding and Subtracting Rational Expressions

Divisibility Rules.

Fractions, Decimals, Percents

10-1 Simplifying Radicals

Adding & subtracting Fractions With Common denominator.

Section 4.4 Simplifying Fractions

Dividing Radical Expressions

Equivalent and Simplified Fractions

Part Two: Introducing Percentages and Decimals

Algebra with Fractions 2

Presentation transcript:

Simplifying Fractions Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction ALWAYS / SOMETIMES / NEVER

Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction

Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction

Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction

Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction

Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction

Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction

Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction

Add to top and bottom of a fraction Divide top and bottom of a fraction Times top and bottom of a fraction Square root top and bottom of a fraction Square top and bottom of a fraction Take from top and bottom of a fraction

Complete the worksheet on Simplifying Algebraic Fractions If you feel that you need more practise on these types of questions, complete sections A and B. Only move onto section C when you are happy that you are doing it correctly. If you feel confident with the questions so far, do sections A and C. If you feel like a challenge, complete section A and start at Q 21 of section C