1.  Procedure text

A)  Kalimat imperative, adalah kalimat perintah. Contoh :

§  Open yoour book

§  Open the door

b) Adverb of sequence (keterangan yang menunjukkan urutan).

c)  Procedure text is a text that shoos a proses in order or to provite.  Instructions  of :

§  How to make something : cara membuat sesuatu.

§  How to use something             : cara menggunakan sesuatu.

§  How to do something                :cara melakukan sesuatu.

How to do something, bisa diganti dengan aktivitas.

Contoh : how to fix the lamp.

§  How to get something / somewhere  cara menunjukkan tempat.

Examples of procedure texts include :

v Recipes  how to make

v Itineraries  how to do

v Instructions  how to use

v Directions  how to get

2.  Construding a procedure

1) An introductory statement  the GOAL or the AIM.

§  Adverb of sequens V₁

§  The title of the text

§  An introductory paragraph

2) Materials / ing redients / what you need.

§  Steps / methods / the way / instructions / directions / procedure.

§  A list

§  A paragraph

3) A sequence of steps / ways / methods /  instructions .

§  The steps begin with a command / imperative  V₁

§  Numbers can be used to show an order.

§  Adverb af sequence :  first, second, next, third, then, next, then, next, of terward, after that, finally, ect.

 

nama : alif gesit astavirtA

How to use washer

How to use washer The following steps tell how to wash the clothes using a washing machine.(First) (separate) the coloured clothes from the others. (Then), (put) them in the washing machine, turn the machine on, set it to the wash selection and pour the detergent powder in. (Next), (wait) for the tub to fill with water. (After thet) (process) of washing has finished, let the clothes drain through the drain hose. (After that), (see) the knob of the wash timer again, this time to rinse for three minutes. Do this twice for a good rinsing. (Finally), (put) the wet clothes into the spin compartment, see the knob and wait until the spin processing shuts off. Now, you are ready to put the clothes on the line. pertanyaan : 1.adverb of sequence 2.how many steps 3.how many ingredients 4.how many verb 1

MATEMATIKA

HIMPUNAN

1.     Diketahui : A = { Bilangan genap antara 30 dan 100} dan B = { Bilangan kuadrat yang lebih dari 25 }.

a.     Tulislah anggota himpunan A dan B !

b.     Manakah yang merupakan himpunan berhingga ?

2.     Diketahui : C = { } dan D = { Bilangan kuadrat antara 50 dan 60 }.

a.     Tulislah anggota himpunan C dan D !

b.     Manakah yang merupakan ᴓ !

c.     Carilah bilangan kardinal C dan D !

3.     Tulislah, dua himpunan semesta (S) yang mungkin, dari himpunan berikut :

a.     {2,12,22}

b.     {2,5,7}

JAWABAN

1.     Diketahui :

a.  A = {Bilangan genap antara 30 dan 100}

= {32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,

 76 ,78,80,82,84,86,88,90,92,94,96,98}

n (A) = 34

B = {Bilangan kuadrat yang lebih dari 25}

  = {36, 49,68,81,100,...}

b.  {Manakah yang merupakan himpunan berhingga ?}

= A

2.     Diketahui :

a.     C = { }

 = {1}

n (C) = 1

 D = { Bilangan kuadrat antara 50 dan 60 }

 = {0}

b.     {D}

c.     n (C) = {1}

n (D) = {0}

3.     a. K = {2,12,22}  bilangan genap, bilangan bulat, bilangan cacah.

b. L = {2,5,7}  bilangan prima yang kurang dari 13.

Irisan himpunan

A = {1,2,3,4,5,6}

B = {2,3,5,7}

C = {2,4,6}

Tentukan untuk :

1.  A  B = {2,3,5}

2.  A  C = {2,4,6}

3.  B  C = {2}

4.  A B  C = {2}

Gabungan himpunan

A = {1,2,3,4,5,6}

B = {2,3,5,7}

C = {2,4,6}

Tentukan untuk :

1.  A  B = {1,2,3,4,5,6,7}

2.  A  C = {1,2,3,4,5,6}

3.  B  C = {2,3,4,5,6,7}

4.  A  B  C = {1,2,3,4,5,6,7}

Selisih Himpunan

Contoh :

A={1,2,3,4,5,6} ; B={4,5,6,7,8} ; C={2,3,5,7,11}

·        A – B ={1,2,3}

·        B – A ={7,8}

·        A – C ={1,4,6}

·        B – C ={4,6,8}

·        C – A ={7,11}

·        C – B ={2,3,11}

Komplemen Himpunan

Contoh :

 S={p,q,r,s,t,u}; A={p,q,r,s} ; B={r,s,t}

a)     A^c (komplemen A) artinya yang bukan anggota A

A^c = {t,u}

b)    B^c = {p,q,u}

c)     (A  B)^c = {p,q,t,u}

d)    (A B)^c = {u}

e)     A^c B^c  = {u}

f)      A^c B^c = {p,q,t,u}