SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.

Slides:



Advertisements
Similar presentations
Instruction: Use mouses left button. Use mouses left button. If mouse buttons dont work, use arrow keys of keyboard for slide show. If mouse buttons dont.
Advertisements

Instruction: Use mouses left button. Use mouses left button. If mouse buttons dont work, use arrow keys of keyboard for slide show. If mouse buttons dont.
SLIDE SHOW INSTRUCTIONS
SLIDE SHOW INSTRUCTIONS
Copyright © 2005 by Lynda Greene SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time,
SLIDE SHOW INSTRUCTIONS
SLIDE SHOW INSTRUCTIONS
SLIDE SHOW INSTRUCTIONS
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
1 SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you.
Simplifying Fractions using GCF. Factor A number that divides evenly into another number. A number that divides evenly into another number.
Multiplying With Fractions
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
Lesson 4-3. Math Vocabulary GCF (Greatest Common Factor): The highest number that can divide INTO two or more given numbers.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
Introducing: lower terms lowest terms identity RENAME TO LOWER TERMS.
Greatest Common Factor Least Common Multiple and Lowest Terms
Fractions and Decimals
SLIDE SHOW INSTRUCTIONS
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
Objectives The student will be able to:
Least Common Multiple, Greatest Common Factor, & Decimals
EXAMPLE 1 Finding the Greatest Common Factor Find the greatest common factor of 56 and 84. SOLUTION STEP 1 Write the prime factorization of each number.
This presentation is based on KEY MATHS 7 (1) Press the LEFT mouse button to move on.
Simplifying Fractions
Fractions VI Simplifying Fractions
BASIC MATH SKILLS LESSON 3: RENAMING FRACTIONS IN SIMPLEST FORM P. 59.
Warm Up Find the GCF of these sets 1) 10, 122) 14, 213) 24, 40 Answers: 1) 2 2) 7 3) 8.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
J. Gabrielse Δ Changing Units. J. Gabrielse The Problem Example: You need to know an answer in μg but your scale measures in mg. Sometimes you need a.
Lesson 5-2 Simplifying Fractions Thanks, Marissa, for suggesting to change the font to Gray.
SLIDE SHOW INSTRUCTIONS To move forward in the presentation press the ‘down arrow’ button (Page down or enter also work) To move backward press the ‘up.
FACTORS Lesson 6. Math Vocabulary Factors: All the smaller numbers that go INTO a given number GCF: Greatest Common Factor (GCF) The biggest small number.
Factors Divisibility Lesson 6Power Up BPage 40. Factors ›A whole number that divides evenly into another whole number. ›List the factors of 27. ›1, 3,
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
Defining Success Lesson 14-Finding the Greatest Common Factor Problem Solved!
SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must.
3-5 to 3-6 What You’ll Learn To write equivalent fractions To write equivalent fractions To simplify fractions To simplify fractions To compare and order.
Multiplying With Fractions
Finding GCF (Greatest Common Factor)
Multiplying With Fractions
Simplifying Fractions using GCF
7.1/7.2 – Rational Expressions: Simplifying, Multiplying, and Dividing
“Take the top #, Divide by the bottom #!”
Multiplying With Fractions
Factoring out a GCF and Factoring by Grouping
Multiplying With Fractions
SLIDE SHOW INSTRUCTIONS
Simplifying Fractions using GCF
SLIDE SHOW INSTRUCTIONS
SLIDE SHOW INSTRUCTIONS
The starting point for all activity Click your mouse to continue!
SLIDE SHOW INSTRUCTIONS
Multiplying With Fractions
Simplifying Fractions using GCF
Simplifying Fractions using GCF
Simplifying Fractions using GCF
SLIDE SHOW INSTRUCTIONS
Polynomial Long Division Copyright © 1999 Lynda Greene
Presentation transcript:

SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must press a key. to see the next step you must press a key. (Actual names written on a key are in green) TO STOP THE SLIDE SHOW: press ‘escape’ (Esc, top left of keyboard) TO MOVE FORWARD: press the “spacebar” or Enter (PageDn, , , also work) TO MOVE BACKWARD: press the  key (PageUp, or  also work)

Reducing Fractions

Reduce 1) Find the factors of 25 and x 25 5 x 5 1 x 40 2 x 20 4 x 10 5 x ) Divide the top and bottom of the fraction by the GCF  5 = 5 8 This fraction is now reduced to lowest terms. 2) Pick the largest number (factor) that is in both lists. This is called the (GCF) or GREATEST COMMON FACTOR GCF = 5

Reducing Fractions Reduce 1) Find the factors of 12 and x 12 2 x 6 3 x 4 1 x 36 2 x 18 3 x 12 4 x 9 6 x ) Divide the top and bottom of the fraction by the GCF  12 = 1 3 This fraction is now reduced to lowest terms. 2) Pick the largest number (factor) that is in both lists. This is called the (GCF) or GREATEST COMMON FACTOR GCF = 12

Reduce these fractions: Press enter to see solutions Answers

End of Tutorial Go to for more great math tutorials for your home computer Questions? send to: