Matematicas fracciones quivalentes, incluye vocabulario y ejercicios

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1. MATH FRACTIONS WEEK 4 5TH GRADE

2. CONTENTS OF THE WEEK 01 Monday Presidents ’ day 04 Thursday 03 Wednesday 02 Tuesday NOTES Excellent week . Rewrite Fractions with a Common Denominator Equivalent fractions Module review

3. Objectives of the week . Use equivalent fractions to rewrite pairs of fractions with a common denominator. Describe how to use multiples of a denominator to write equivalent fractions. Explain how to find equivalent fractions to express pairs of fractions with a common denominator.

4. Equivalent fractions Tuesday February 18th 2025 Day 2

5. What Is a Fraction? A  fraction  represents parts of a whole where the whole is divided into equal parts. In a fraction, pq , the p is the  numerator  that tells us about the number of parts we have taken; and q is the  denominator  that defines the total parts the whole object is divided into. 

6. Definition of Equivalent Fractions The fractions that represent the same value but look different( i.e different numerators or denominators) are called equivalent fractions. In other words, two or more fractions are said to be equivalent fractions if they are equal to the same fraction after we simplify them. 

7. Fraction equivalence using descomposition

8. Generate equivalent fractions

9. How to Find the Common Denominator for Unlike Fractions. LCM Method This method involves finding the least common denominator (LCD) for the two fractions. To do this, we list the multiples of each denominator and identify the lowest common multiple (LCM) among them.

10. Let`s play https://quizizz.com/admin/quiz/6795598719f3b92cdf19dcf4 https://dashboard.blooket.com/set/679ae2684eb8ebfaf8f1b23e

11. Rewrite Fractions with a Common Denominator Wednesday , February 20th 2025 Day 2

12. https://www.hmhco.com/content/math/into_math/g5/student/epub/hmh_imnl20_5_ese_rtch_en/#cards--55_en_n_rtch_bu_rewrt_frxn_with_a_com_denom/

13. Use Benchmarks and Number Sense to Estimate Monday , February 24th 2025 5TH GRADE

14. Spark Your Learning Motivate 3 Reads Workspace Persevere Strategy 1 Get Motivated What do you know about making slime? What are the ingredients in slime? Common Error Turn & Talk Strategy 2 © Houghton Mifflin Harcourt Publishing Company

15. Spark Your Learning Motivate 3 Reads Workspace Persevere Strategy 1 Ms. Fong mixes water, glue, and laundry detergent together to make slime. The amount of each ingredient is a fraction of a liter. Use a visual model to estimate the total number of liters of ingredients she mixes together. Spark Your Learning Common Error Turn & Talk Strategy 2 © Houghton Mifflin Harcourt Publishing Company

16. Spark Your Learning Motivate 3 Reads Workspace Persevere Strategy 1 Three Reads First Read What is the situation about? Possible answer: making slime Second Read What are the quantities in the situation? L, L, L Third Read What are possible mathematical questions that you could ask for the situation? Possible questions: How much slime do you make? Of which ingredient do you need the greatest amount? How much water do you need to make twice the amount? Our question to think about: How can you use a visual model to estimate the total number of liters of ingredients she mixes together?   Common Error Turn & Talk Strategy 2 Ms. Fong mixes water, glue, and laundry detergent together to make slime. The amount of each ingredient is a fraction of a liter. © Houghton Mifflin Harcourt Publishing Company 6

17. Spark Your Learning Motivate 3 Reads Workspace Persevere Strategy 1 Workspace Common Error Turn & Talk Strategy 2 © Houghton Mifflin Harcourt Publishing Company Ms. Fong mixes water, glue, and laundry detergent together to make slime. The amount of each ingredient is a fraction of a liter. Use a visual model to estimate the total number of liters of ingredients she mixes together.

18. Spark Your Learning Motivate 3 Reads Workspace Persevere Strategy 1 Analyze an Answer Analyze this student’s work. Do you think this student is correct? Why or why not?  Common Error Turn & Talk Strategy 2 © Houghton Mifflin Harcourt Publishing Company 4

19. Spark Your Learning Motivate 3 Reads Workspace Persevere Strategy 1 Analyze an Answer Analyze this student’s work. Do you think this student is correct? Why or why not?  Common Error Turn & Talk Strategy 2 © Houghton Mifflin Harcourt Publishing Company 4

20. Spark Your Learning Motivate 3 Reads Workspace Persevere Strategy 1 Analyze an Answer Analyze this student’s work. Do you think this student is correct? Why or why not?  Common Error Turn & Talk Strategy 2 © Houghton Mifflin Harcourt Publishing Company 2

21. Spark Your Learning Motivate 3 Reads Workspace Persevere Strategy 1 Share Your Thinking Turn and Talk Describe whether each addend is closest to 0, , or 1.   Common Error Turn & Talk Strategy 2 © Houghton Mifflin Harcourt Publishing Company Ms. Fong mixes water, glue, and laundry detergent together to make slime. The amount of each ingredient is a fraction of a liter. Use a visual model to estimate the total number of liters of ingredients she mixes together.

22. What Are Benchmark Fractions ? In math, benchmark fractions can be defined as fractions that we can use when measuring, comparing, or ordering other fractions. They are used as a “benchmark” for other common factors. Common benchmark fractions examples: 0,1,14,12 , etc. These fractions are most helpful when the fractions are to be compared or to be placed on a number line. Here’s a benchmark fractions chart placed on a number line, which can help you compare fractions:

23. the fraction strip

24. Let’s compare the unlike fractions 3/5 and 7/8 easily using this chart. Observe the one-fifth strip and the one-eighth strip. The 3 parts of the one-fifth strip represent 3/5 and the 7 parts of the one-eighth strip 7/8. Comparing the region occupied by the shaded parts, we get 3/5 < 7/8.

25. “ Which donut is approximately half-eaten? Which donut is nearly whole, and which one is almost gone?”

26. Using Benchmark Fractions for Rounding Fractions

27. Exercises

28. LET´S PLAY https://www.ixl.com/math/grade-5/estimate-sums-and-differences-of-fractions-using-benchmarks https://www.splashlearn.com/parent-dashboard#/cg-listing https://dashboard.blooket.com/set/63718fd7524b2357d8b1e808 https://create.kahoot.it/details/ef2bd77f-3568-4169-93a3-e1ee6bbbd340

29. TASK 1. TEAM 1 / 2

30. TASK 2: GROUP

31. Tuesday , May 9th 2023 5TH GRADE Assess Reasonableness of Fraction Sums and Differences

32. TASK 1: TEAM 1

33. TASK 2: TEAM 2

34. Assess Reasonableness of Mixed Number Sums and Differences Wednesday , May 10th 2023 5TH GRADE

35. Watch the following video https://www.hmhco.com/content/math/common/math_video_player/index.html?custom_correlation_id=3d058dec-8494-46ca-9244-7626f145cb77&refid=En_219

36. Task 1: Team 1

37. Task 2: Team 2

38. REVIEW

39. Do the homework .