Math Lesson Plan :: essays research papers

Grade Level 4Time 40 minutesSubject Math Topic Dividing and Multiplying to scrape up Equivalent FractionsNY State Learning Standards Mathematics, Science, and TechnologyStandard 1 Analysis, Inquiry, and practiceStudents will use mathematical analysis and scientific inquiry to attempt answers and develop solutions.Materials Mathematics Textbooks (page 401)NotebooksPencilsDifferent colored chalkObjectives Students will be able to name and write equivalent fractions by multiplying and dividing. Procedure 1. gather up students What does equivalent mean?2.Point let on that we have already utilize fraction strips to salute equivalent fractions.3.Explain that we are now spillage to use generation and division to write equivalent fractions.4.First, start with multiplication and charge an example of how to make an equivalent fraction. Remind students that what we do to the cabbage we must do to the bottom (signal hands up.hands down)5.Use champion color of chalk to show what you do to the numerator and another color to show what you do to the denominator.6.Put another example on the board and lease a volunteer to help write an equivalent fraction.7.Point out that the scrap we use to multiply can be any number, as long as what you do to the top, you do to the bottom.8.Go over denary examples together and assign textbook examples. Go over various answers.9. prefigure students up to the board to show some answers.10. Go on to show equivalent fractions using division.11.Explain that the first step in decision equivalent fraction using division is to find the factors of both the numerator and denominator.12. disseminate the common factor and divide both the numerator and denominator by the same number.because what you do to the top, you must do to the bottom.