Republic of the Philippines Department of Education Region IV – A (CALABARZON) Schools Division of Cavite Province DISTRICT OF TAGAYTAY CITY TAGAYTAY CITY CENTRAL SCHOOL Weekly Learning Plan-Week 1 School: Tagaytay City Central School Grade Level: Six Teacher: Trisha Mari A. Buno Learning Area: Mathematics Teaching Time: Quarter: First Teaching Date: August 22-26,2022 Objectives: a. Adds and subtracts simple fractions and mixed numbers. b. Solve routine and non-routine problems involving addition and/or subtraction of fractions using appropriate problem-solving strategies and tools c. Practice sharing things equally CLASSROOM-BASED HOME BASED MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY I-Preliminaries Answer the following: Do the following: DEVELOPMENT ENGAGEMENT a. Reminder of the When we add/subtract similar A. Find the sums and classroom health and fractions, simply add/subtract the differences A. Add / Subtract the A. From the given data or safety protocols numerators and copy the common following fractions. Write information, below, create b. Checking of denominator. Then simplify the your answer to its the problem and solve. Use attendance resulting fraction if necessary. When simplest form. Appropriate Problemc. Quick "kumustahan" the sum/difference is improper Solving Strategies and (Psychosocial fraction, change it to a mixed Tools. number. Activities) II-Intorduction INTRODUCTION Fractions are very important in our day to day B. Solve the problem. living. Whatever we do daily is just a portion of our 1. In making of a tasks or goals on that day. palamig, you need to mix Unconsciously, 2 ½ pitcher of pineapple Republic of the Philippines Department of Education Region IV – A (CALABARZON) Schools Division of Cavite Province DISTRICT OF TAGAYTAY CITY TAGAYTAY CITY CENTRAL SCHOOL you are adding parts of your day to know your finished tasks. Other examples. 5 Fractions in Mathematics, as part of a whole or set of things and objects. It is composed of a numerator or the upper part number and a denominator or the lower part number which is separated by a bar line or a fraction bar. 4 5 numerator denominator I. Drill Fractions are similar if they have the same denominator. It is dissimilar if they have different denominators. Identify similar and dissimilar fractions, write S if the fractions are similar and D if dissimilar 1. 2/3 and 1/3 2. 2/5 and 5/11 3. ¾ and ¼ 4. 7/13 and 7/9 5. 4/7 and 7/8 2 B. Perform the indicated operations. 7 1. 7 - 7 = 7 or 1 2. 9 10 3 3. 4 - + 3 10 2 3 3 4 = 9 12 2 3 = 8 12 13 3 = 10 or 110 Find the equivalent fraction of ¾ with same denominators as 2/3 9 12 - 8 12 = 1 12 If you know how to add/subtract similar and dissimilar fractions, you can also add/subtract mixed numbers easily. Add/subtract the whole numbers and also add/subtract the fractional part. (Teacher will give other examples) Routine problem can easily be solved using at least one arithmetic operation and or ratio. Non-routine problem-is a type of problem that requires analysis, manipulation or derivation of formulas and the like. Oftentimes, this problem can be solved in multiple ways. It encouraged group discussion in finding the correct solution. Phrases used in addition of numbers are: plus, the sum juice and 4 ¾ pitcher of water. How much is the mixture? B. Perform the indicated operation. 3. 2/3 + ¼ 4. 2 ½ + 1 ¾ 5. 5/6 – 1/5 Republic of the Philippines Department of Education Region IV – A (CALABARZON) Schools Division of Cavite Province DISTRICT OF TAGAYTAY CITY TAGAYTAY CITY CENTRAL SCHOOL II. Review Change the following dissimilar fractions to similar. 1. 3/8 and ½ 2. 2/3 and 1/6 3. 3/5 and ¼ 4. 2/8 and 1/5 5. 4/6 and 4/8 There are cases that the fractional parts cannot be subtracted. That is, minuend is smaller than the subtrahend. If it happens, you can apply regrouping. Regrouping means you need to borrow one from a whole number to make the fraction of the minuend larger than the fraction of the subtrahend. (Teacher will give other examples) of, the total of; increased by, more than and added to. For subtraction we use the words like the difference of, reduced by, diminished by, subtract from, subtracted to. Translate each of the following problem to mathematical symbol. Write your answer in your notebook. III. Motivation Do you know how to prepare dalandan juice? What are the effects of drinking dalandan juice to our health? GROUP ACTIVITY Steven prepared dalandan juice for his daughter. He mixed 1/5 cup of dalandan juice and 3/5 cup of water. How many cups of liquid did he mix in all? Who prepared dalandan juice? What did he mix? ASSIMILATION How do we add and subtract simple fractions and mixed numbers? When we add/subtract similar fractions, simply add/subtract Republic of the Philippines Department of Education Region IV – A (CALABARZON) Schools Division of Cavite Province DISTRICT OF TAGAYTAY CITY TAGAYTAY CITY CENTRAL SCHOOL Aside from daladan, what other fruits that we can make into juices? Is it good to drink fruit juices? What is asked in the problem? How will you solve the problem? What operation should be used? What kind of fractions are 1/5 and 3/5? How do we add fractions with the same denominators? (Pupils will present their answers) the numerators and copy the common denominator. Then simplify the resulting fraction if necessary. When the sum/difference is improper fraction, change it to a mixed number. To add/subtract dissimilar fractions, change the fraction to similar fractions using equivalent fraction. Prepared by: TRISHA MARI A. BUNO Teacher II NOTED: LEDIVINIA A. OGOT, Ed.D. Principal IV Republic of the Philippines Department of Education Region IV – A (CALABARZON) Schools Division of Cavite Province DISTRICT OF TAGAYTAY CITY TAGAYTAY CITY CENTRAL SCHOOL