Detailed Lesson Plan in Mathematics VI
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Objectives: At the end of the lesson pupils are expected to: a. identi identify fy equiva equivalen lentt fractio fraction, n, b. appreciat appreciate e the value value of putting putting eort eort to works works,, c. write write exampl examples es of of equival equivalent ent fraction fraction.. Subject Matter: Topic: Topic: quivalent quivalent !raction !raction "eference: #athematics $ook %& 'g. ())*(+ #aterials: -ashcard, visual aids, pictures Procedure: Teachers Teachers Activity Activity A. Primar Primary y Activi Activitie ties s (. 'rayer verybody stand up for the opening prayer.
'upils Activity
2ord, Thank you for the blessings that we receive each day. 7uide us in our lesson for today and help us to be a good*listener. &n ;esus name we pray, Amen.
'lease remain standing. /. nerg ergi0er i0er 1lass do you know the song 23here o where is 'retty little #ary45
2 'icking up paper putting in your table =6x> et us solve problem. 3here o where is pretty little #ary =6x> 'icking up pencil putting in your table =6x> et us solve problem.
6. 7ree 7reeti ting ngs s 7ood afternoon 7rade )8
$efore you take your seat please pick up pieces of paper under your chair. 9. 'roce 'rocess ssing ing of 'raye 'rayerr &n our prayer earlier what word did
3here o where is pretty little #ary =6x> 'icking up numbers putting in your paper=6x> et us solve problem.
27ood afternoon Teacher 1herry its nice to see you always.4
you remember5 3hy is it important for pupils like you to be a good*listener5
='upils will pick up a piece of paper and they will put it in the trash can>
%ery 7ood8 27ood*listener, Teacher84 ?. 1hecking of attendance &s there absent today5 ). "eview et us have a short review 3hat was your topic yesterday5
2&t is important for us to be a good* listener for us to understand and comprehend well on our lesson.4
2Gone, Teacher4 %ery 7ood8 Try to answer the following: #atch the mathematical sentence in column A with the property of multiplication in column $. 3rite the letter of the correct answer on the blank before each number.
2'roperties of #ultiplication4
1olumn A (. /. 6. 9. ?.
.@x.).)x.@ ).+9x /./(x(/./( =.9x(./>x?.9x(./x?> .?x=/.9B()>
1olumn $ a. &dentity property b. Associative property c. 1ommutative property d. Cistributive property e. Dero property
(. /. 6. 9. ?.
c e d b a
+. Crill 2#ental 1omputation4 & will show a -ash card and tell me what the answer is. (. @x95 /. +x@5 6. ??E?5 9. +xF5 ?. 6x65 ). @E65 +. (E?5 F. )x)5 @. FxF5 (.9xF5 $. esson 'roper (. #otivation 1lass, & have here an exercises
(.6) /. )6 6. (( 9. ?) ?. @ ). 6 +. / F. 6)
Answer the following and match the corresponding letters to the solution for you to be able to unlock the mystery words. 'ut the letter in the box provided.
(. 6x) /. @E6 6. /FE9 9. ()E/ ?. +x9 ). )x@ +. 9x) F. (E( @. 6)E) (.6x@ ((.(?E6 (/.?J? (6.)J/ (9.6J? (?.(+E( ().+J6 (+.9J9 (F.(@E(
H. 6 T. /+ . /9 . (F %. /F A.?9 . ( I. + &. 9 G. ) !. ? A. (/ &. /F ". /? T. (+ G. (@ K. () 1. (?
@. )9 (. 6/
(.(F /. 6 6. + 9. 9 ?. /F ). ?9 +. /9 F. ( @. ) (. /+
/. 'resentationECiscussion Kkay class, what words are formed based on the exercises5 %ery good8 et us Lnd out more about the mystery words. & have here a word problem. et us answer it. ita and etty are twins. They love eating pi00a. ita can Lnish eating /E9 pi00a in a minute. etty can Lnish eating 6E) pi00a in a minute. 3ho can eat faster, ita or etty5 Kbserve the following Lgure:
2
2
! !
"
#
HI&%AGT !"A1T&KG
" $ ita
='upils will answer dierently>
etty / 6 9 ) 3ho do you think can eat faster5 Gow let us see.
a. 3hat is asked5
23ho can eat faster, ita or etty54
b. 3hat are the given5
2/ of pi00a and 6 of pi00a4 9 ) 2#ultiplication4
c. 3hat operation should use to solve the problem5 d. 3hat is the number sentence5
/ . 6 MG 9 )
5 / 9
6 )
5
5 1lass, Lrst of all, what do you call the parts of the fraction before we proceed answering5
/ 9
6 )
Gumerator fraction Cenominator
%ery 7ood. e. Gow, what are the solution and the answer5
Gow listen, let us Lnd out the answer by trying to solve it. The fractions / and 6 have the same value. 9 ) 3hy5 $ecause / and 6 are equivalent. 9 ) To determine who among ita and etty who can eat faster, here is the solution.
='upils are confused how to solve it>
/ 6 9 ) /.) 9.6 (/ (/
Co you understand class5
$ased on the Lgure what do you think is the answer of the question5
2$ased on the Lgure ita and etty can Lnish eating pi00a at the same day.4
2The Lgure is the sameEequivalent4. 3hat do you notice about the Lgure5
$ased on the discussion what do you think is our topic for today5
2Kur topic for today is about quivalent !ractions4
Gow, quivalent fractions are fractions that have the same value. To Lnd out if the two given fraction are equivalent, their cross product should be equal. Again, what is quivalent !ractions5
Take a look at another example. 6 ) 9 F 3hat is the product of 6xF5 3hat about the product of )x95 Therefore: 6
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9 F 6xF )x9 /9 /9 The fractions have the same value.
Another examples: (. !ind the fraction equivalent to / 6 To Lnd fraction equivalent to given fraction, multiply or divide the numerator and denominator on the given fraction by same non0ero number. a. #ultiply both the numerator
2quivalent !ractions* are the fractions that have the same value. Their cross products are equal.
/9 /9
and denominator by /: / . / 9 6 / ) b. #ultiply both the numerator and denominator by 6: / . 6 ) 6 6 @ c. #ultiply both the numerator and denominator by 9: / . 9 F 6 9
? ( 6 9 ( / ( / 9 (
6.O 9. ?.
2quivalent fractions are fractions that have the same value. 2To Lnd fraction equivalent to given fraction, multiply or divide the numerator and denominator of the given fraction.
C. 7enerali0ation (. 3hat are equivalent fractions5
/. Pow to determine if the fraction is equivalent to a given fraction5
2Teacher to Lnd fractions equivalent to a given fraction, multiply or divide the given fraction by a fraction equal to (.
. %eriLcation 'rocess 1lass, bring out your math book and turn it on page (+. 3hat should we need to remember
2Teacher, & think that the relation of equivalent fractions to our studies is
about the equivalent fraction5
!. %aluing 'rocess Kkay class, for today we learned about equivalent fractions. 3hat do you think is the relation of equivalent fractions to your studies5
%ery good8 ike in our school. 'unctuality &s very important to us because punctuality is a good re-ection to our attitude as being a responsible 7abrielian. 3e need to balanceEequal our time so that we will be able to study all the lessons properly and also will still have time to play and enQoy life.
7. Application 7ive the next tree fractions equal to each of the given fraction. (. ( 9 /. 6 ? 6. 6 9 9. ? ) ?. /
&%.
,/ , 6 , 5 , 5 ,5 F (/ 5 5 5 , ) , (/ , 5 , 5 , 5 , ( , / 5 5 5 , ) , @ , 5 , 5 , 5 F (/ 5 5 5 , ( , (? , 5 , 5 , 5 (/ (F 5 5 5 , 9 , ) ,5 ,5 ,5 + (9 /( 5 5 5
valuation
ncircle the letter of the fraction equal to the given. (. 6 a. ( b. 9 c. / (? ? /? ( /. ( a. 6 b. / c. ? (? 9 6 F 6. 6 a. /+ b. /9 c. F 9 6) /? ( 9. (9 a. ( b. ( c. ( 9/ / 6 + ?. () a. 6/ b. 9 c. 9F / ) ? F
that if we put eort in our studies like studying our lessons every time we will get good grades.
(. 9 , ? , ) (9 () (F /. /9 , 9F , @) 9 F () 6. (/ , (9 , () () / /9 9. / , /? , 6 /9 6 6) ?. F , ( , (/ /F 6? 9/
(. A /.$ 6.A 9.$ ?.$
V.
Assi%nment ncircle the pairs of fractions which are equal to each other.
(. 6 , ? ? (
/. / , F 6 (/
?. 6 , ? F ()
). ? , (? + /
@. (? , ( / (F
(. (? , (/ / (F
6. ? , / ) 6
9. ( , 6 F /9
+. / , ( 6 (? ((. 6 , (F ? 6
F. 6 , (F 9 /9 (/. ? , / + 6?
Pre&ared by: 'herry De los Santos ())D IV*