upaya meningkatkan hasil belajar matematika dengan...

52

Lampiran 1

SURAT KETERANGAN PELAKSANAAN UJI INSTRUMEN

53

Lampiran 2

SURAT KETERANGAN PELAKSANAAN PENELITIAN

54

Lampiran 3

DATA HASIL OBSERVASI

55

Lampiran 4

NILAI MATEMATIKA PRA SIKLUS

56

Lampiran 5

HASIL WAWANCARA

57

Lampiran 6

RENCANA PELAKSANAAN PEMBELAJARAN SIKLUS I

65

Lampiran 7

LEMBAR KERJA KELOMPOK

SIKLUS I PERTEMUAN I

Nama Kelompok :

Anggota : 1. ............. 4. ..............

2. .............. 5. ..............

3. .............. 6. ..............

Diskusikan dengan kelompokmu sebelum mengerjakan soal berikut ini!

1. Hitunglah hasil dari

+

=

2. Hitunglah hasil dari

+

=

Jawaban :

66

Lampiran 8


SIKLUS I PERTEMUAN II

Nama Kelompok :

Anggota : 1. ............. 4. ..............

2. .............. 5. ..............

3. .............. 6. ..............


1. Hitunglah hasil dari 0,4 + 0,03 =

2. Hitunglah hasil dari 1,05 – 0,2 =

3. Hitunglah hasil dari 4,5 – 2,23 + 0,2 =

Jawaban :

67

Lampiran 9


SIKLUS I PERTEMUAN III

Nama Kelompok :

Anggota : 1. ............. 4. ..............

2. .............. 5. ..............

3. .............. 6. ..............


1. Ibu mempunyai beras sebanyak 3,5 kg. Kemudian ibu memberikan berasnya

sebanyak

kg kepada nenek. Setelah itu ibu menggunakan 0,5 kg beras

miliknya untuk dimasak. Berapakah sisa beras yang dimiliki ibu sekarang?

2. Kakak mempunyai 0,75 kg jeruk. Kemudian ia diberi oleh ibu 0,5 kg jeruk.

Selanjutnya ia juga diberi lagi

kg jeruk oleh ayah. Berapakah berat jeruk

yang dimiliki kakak sekarang?

Jawaban :

68

Lampiran 10

TES FORMATIF SIKLUS I

Nama :

No :

Kerjakan soal-soal dibawah ini dengan tepat!

1.

=

2.

=

3.

+

=

4. 2,7 + 0,43 = ....

5. 1,43 – 0,2 = ....

6. 11,5 + 1,12 – 2,6 = ....

7. 8% + 1

=

8. 3

- 1,85 = ....

9. 0,45 +

- 12% = ....

10. 46% - 0,18 + 1

=

69

KUNCI JAWABAN TES FORMATIF SIKLUS I

1.

2. 1

3.

4. 3,13

5. 1,23

6. 10,02

7.

8. 1,79

9. 0,73

10.

70

Lampiran 11

RENCANA PELAKSANAAN PEMBELAJARAN SIKLUS II

77

Lampiran 12


SIKLUS II PERTEMUAN I

Nama Kelompok :

Anggota : 1. ............. 4. ..............

2. .............. 5. ..............

3. .............. 6. ..............


1. Pak Hasan mempunyai 3

petak sawah. Setiap petak mempunyai luas yang

sama yaitu

hektare. Berapa hektare luas sawah yang dimiliki Pak Hasan

seluruhnya?

2. Ika membeli 5

kg gula pasir. Gula pasir tersebut akan dibungkus dalam

kantong-kantong plastik kecil. Setiap kantong plastik berisi

kg. Berapa

jumlah kantong plastik yang Ika butuhkan?

Jawaban :

78

Lampiran 13


SIKLUS II PERTEMUAN II

Nama Kelompok :

Anggota : 1. ............. 4. ..............

2. .............. 5. ..............

3. .............. 6. ..............


1. Tono membeli 6,5 kilogram salak. Sebanyak 0,5 bagian akan ia berikan

kepada Jodi. Berapa kilogram salak yang akan Tono berikan kepada Jodi?

2. Jarak dari kantor kelurahan ke kantor kecamatan adalah 2,4 km. Setiap 0,06

km akan dipasang bendera merah putih. Berapa banyak jumlah bendera yang

akan dipasang?

Jawaban :

79

Lampiran 14


SIKLUS II PERTEMUAN III

Nama Kelompok :

Anggota : 1. ............. 4. ..............

2. .............. 5. ..............

3. .............. 6. ..............


1. Ibu mempunyai 0,85 liter minyak wangi. Dari minyak wangi tersebut

bagian diberikan kepada Vira. Berapa liter minyak wangi yang diterima Vira?

2. PLN mempunyai persediaan kabel 8

gulung. Kabel akan dipasang di

beberapa desa. Setiap desa membutuhkan 25% gulungan. Berapa desa yang

dapat dipasangi kabel?

Jawaban :

80

Lampiran 15

TES FORMATIF SIKLUS II

Nama :

No :

Kerjakan soal-soal dibawah ini dengan tepat!

1.

=

2.

=

3.

x

=

4. 2,8 x 1,01 = ....

5. 0,6 : 0,25 = ....

6. 0,25 : 0,5 x 7,1 = ....

7. 1

x 0,4 =

8. 1,25 : 50% = ....

9.

20% : 1,5 = ....

10. 0,2 x 30% :

=

81

KUNCI JAWABAN TES FORMATIF SIKLUS II

1.

2.

3.

4. 2,828

5. 2,4

6. 3,55

7.

8. 2,5

9. 0,1

10.

82

Lampiran 16

LEMBAR OBSERVASI GURU

94

Lampiran 17

LEMBAR OBSERVASI SISWA

100

Lampiran 18

DATA NILAI MATEMATIKA

No Nama Pra Piklus Siklus I Siklus II

1 AZIS BUDI SAPUTRO 60 80 80

2 AHMAD RIFAI 60 50 70

3 INDRA KURNIAWAN 80 90 90

4 SETYO RAGIL ADI W 90 80 90

5 SULIS PRASETYO 60 60 70

6 WAHYU ANUGRAH 30 30 40

7 ANGGA ARYA P 50 80 70

8 ELFA FIBRI SETYANI 60 60 90

9 GANDA ANDREANSYAH M 60 70 90

10 NONIK 50 70 80

11 AGUS TRI SETYAWAN 30 40 60

12 DIMAS DITIYA SANJAYA 50 50 60

13 EDI SAPUTRA 50 40 50

14 ERNI KURNIASARI 50 60 70

15 GEGA ANGGIT ADITYA 30 40 60

16 HAMZAH NUR ADZIM 50 60 80

17 IWAN TRI SEMBODHO 40 50 60

18 NOVIAN DERTA AGUSTINO 40 40 80

19 OKTA TRI PANGESTU 50 50 70

20 RAFIKA NOVELA 50 60 70

21 RACA NOVIANA 40 50 80

22 SALAHUDIN AL AYUBI 80 100 100

23 SINTA AMELIA 60 80 80

24 TRISNA VILIANA 30 40 60

25 YOGA ARDIANSAH 80 80 100

26 ANAS SETYOFANI 50 60 70

27 MULTHI ILTIMAS 30 60 70

28 DEBBY FATMAWATI 100 100 100

29 FINA AULIYAH 60 70 80

30 FISKA DWI ASTUTIK 80 70 90

31 SYIFA 100 100 100

JUMLAH 1750 1970 2360

RATA-RATA 56,5 63,6 76,1

TUNTAS 14 20 29

TIDAK TUNTAS 17 11 2

101

Lampiran 19

HASIL UJI VALIDITAS DAN RELIABILITAS SIKLUS I

Reliability Statistics

Cronbach's

Alpha N of Items

.943 30

Item-Total Statistics

Scale Mean if

Item Deleted

Scale Variance if

Item Deleted

Corrected Item-

Total Correlation

Cronbach's

Alpha if Item

Deleted

VAR00001 13.0323 70.299 .630 .941

VAR00002 13.0968 70.290 .640 .940

VAR00003 12.9355 70.529 .611 .941

VAR00004 12.7742 71.114 .615 .941

VAR00005 12.9032 70.090 .674 .940

VAR00006 12.8710 71.583 .499 .942

VAR00007 13.1613 72.073 .438 .943

VAR00008 12.7742 71.981 .496 .942

VAR00009 13.0323 70.899 .557 .941

VAR00010 12.9677 69.499 .731 .939

VAR00011 13.0000 69.533 .724 .939

VAR00012 13.1613 71.206 .546 .941

VAR00013 13.0645 70.396 .621 .941

VAR00014 13.0645 69.862 .687 .940

VAR00015 13.0968 69.757 .706 .940

VAR00016 13.4516 74.456 .326 .943

VAR00017 13.0000 71.533 .481 .942

VAR00018 13.0968 70.157 .656 .940

VAR00019 13.3226 71.826 .578 .941

VAR00020 13.1935 71.561 .515 .942

VAR00021 12.9677 69.432 .740 .939

102

VAR00022 13.0645 70.396 .621 .941

VAR00023 12.7742 73.047 .352 .943

VAR00024 13.1290 70.383 .638 .940

VAR00025 12.9677 70.699 .584 .941

VAR00026 12.9355 70.996 .553 .941

VAR00027 13.4839 74.925 .311 .943

VAR00028 13.2903 71.813 .546 .941

VAR00029 13.2903 71.813 .546 .941

VAR00030 13.0645 70.462 .613 .941


Cronbach's

Alpha N of Items

.944 27


Scale Mean if

Item Deleted

Scale Variance if

Item Deleted

Corrected Item-

Total Correlation

Cronbach's

Alpha if Item

Deleted

VAR00001 12.1935 65.361 .618 .942

VAR00002 12.2581 65.198 .647 .942

VAR00003 12.0968 65.490 .610 .942

VAR00004 11.9355 65.996 .623 .942

VAR00005 12.0645 64.996 .683 .941

VAR00006 12.0323 66.299 .525 .943

VAR00007 12.3226 67.026 .431 .944

VAR00008 11.9355 66.862 .499 .943

VAR00009 12.1935 65.895 .550 .943

VAR00010 12.1290 64.449 .737 .940

VAR00011 12.1613 64.606 .714 .941

VAR00012 12.3226 66.092 .552 .943

VAR00013 12.2258 65.314 .626 .942

103

VAR00014 12.2258 64.714 .703 .941

VAR00015 12.2581 64.865 .690 .941

VAR00017 12.1613 66.473 .478 .944

VAR00018 12.2581 65.131 .656 .941

VAR00019 12.4839 66.858 .559 .943

VAR00020 12.3548 66.437 .520 .943

VAR00021 12.1290 64.449 .737 .940

VAR00022 12.2258 65.314 .626 .942

VAR00024 12.2903 65.280 .646 .942

VAR00025 12.1290 65.649 .584 .942

VAR00026 12.0968 66.090 .533 .943

VAR00028 12.4516 66.723 .546 .943

VAR00029 12.4516 66.656 .556 .943

VAR00030 12.2258 65.514 .601 .942


Cronbach's

Alpha N of Items

.944 27


Scale Mean if

Item Deleted

Scale Variance if

Item Deleted

Corrected Item-

Total Correlation

Cronbach's

Alpha if Item

Deleted

VAR00001 12.1935 65.361 .618 .942

VAR00002 12.2581 65.198 .647 .942

VAR00003 12.0968 65.490 .610 .942

VAR00004 11.9355 65.996 .623 .942

VAR00005 12.0645 64.996 .683 .941

VAR00006 12.0323 66.299 .525 .943

VAR00007 12.3226 67.026 .431 .944

VAR00008 11.9355 66.862 .499 .943

104

VAR00009 12.1935 65.895 .550 .943

VAR00010 12.1290 64.449 .737 .940

VAR00011 12.1613 64.606 .714 .941

VAR00012 12.3226 66.092 .552 .943

VAR00013 12.2258 65.314 .626 .942

VAR00014 12.2258 64.714 .703 .941

VAR00015 12.2581 64.865 .690 .941

VAR00017 12.1613 66.473 .478 .944

VAR00018 12.2581 65.131 .656 .941

VAR00019 12.4839 66.858 .559 .943

VAR00020 12.3548 66.437 .520 .943

VAR00021 12.1290 64.449 .737 .940

VAR00022 12.2258 65.314 .626 .942

VAR00024 12.2903 65.280 .646 .942

VAR00025 12.1290 65.649 .584 .942

VAR00026 12.0968 66.090 .533 .943

VAR00028 12.4516 66.723 .546 .943

VAR00029 12.4516 66.656 .556 .943

VAR00030 12.2258 65.514 .601 .942

105

Lampiran 20

HASIL UJI VALIDITAS DAN RELIABILITAS SIKLUS II


Cronbach's

Alpha N of Items

.917 30


Scale Mean if

Item Deleted

Scale Variance if

Item Deleted

Corrected Item-

Total Correlation

Cronbach's

Alpha if Item

Deleted

VAR00001 10.5484 49.389 .554 .914

VAR00002 10.6129 50.912 .305 .918

VAR00003 10.5806 49.118 .581 .913

VAR00004 10.4516 50.056 .512 .914

VAR00005 10.7097 48.013 .716 .911

VAR00006 10.7097 49.813 .452 .915

VAR00007 10.4839 49.458 .585 .913

VAR00008 10.8710 49.716 .490 .915

VAR00009 10.8710 48.916 .612 .913

VAR00010 10.9032 48.757 .653 .912

VAR00011 10.6774 48.692 .618 .912

VAR00012 10.9355 51.196 .289 .918

VAR00013 10.8387 48.340 .687 .911

VAR00014 11.0000 50.600 .419 .916

VAR00015 11.0645 50.596 .485 .915

VAR00016 11.1290 50.983 .522 .915

VAR00017 10.8710 49.783 .480 .915

VAR00018 11.0000 50.800 .385 .916

VAR00019 10.8710 48.783 .632 .912

VAR00020 11.0000 50.867 .374 .916

VAR00021 10.9032 48.757 .653 .912

106

VAR00022 10.7097 50.213 .395 .916

VAR00023 10.9677 50.499 .414 .916

VAR00024 11.1935 52.561 .277 .917

VAR00025 10.6129 48.978 .590 .913

VAR00026 10.8710 50.249 .410 .916

VAR00027 11.0000 49.733 .567 .913

VAR00028 11.1613 52.006 .346 .916

VAR00029 11.0645 51.062 .395 .916

VAR00030 10.9355 49.996 .476 .915


Cronbach's

Alpha N of Items

.918 26


Scale Mean if

Item Deleted

Scale Variance if

Item Deleted

Corrected Item-

Total Correlation

Cronbach's

Alpha if Item

Deleted

VAR00001 9.5484 43.323 .538 .915

VAR00003 9.5806 42.985 .579 .914

VAR00004 9.4516 43.856 .511 .915

VAR00005 9.7097 41.813 .737 .911

VAR00006 9.7097 43.546 .464 .916

VAR00007 9.4839 43.191 .603 .914

VAR00008 9.8710 43.449 .503 .916

VAR00009 9.8710 42.583 .645 .913

VAR00010 9.9032 42.490 .678 .912

VAR00011 9.6774 42.692 .600 .914

VAR00013 9.8387 42.206 .694 .912

VAR00014 10.0000 44.467 .400 .917

VAR00015 10.0645 44.462 .464 .916

107

VAR00016 10.1290 44.849 .490 .916

VAR00017 9.8710 43.583 .482 .916

VAR00018 10.0000 44.600 .376 .917

VAR00019 9.8710 42.516 .656 .913

VAR00020 10.0000 44.800 .340 .918

VAR00021 9.9032 42.757 .633 .913

VAR00022 9.7097 43.946 .402 .917

VAR00023 9.9677 44.499 .374 .918

VAR00025 9.6129 42.712 .611 .914

VAR00026 9.8710 43.916 .428 .917

VAR00027 10.0000 43.667 .546 .915

VAR00029 10.0645 44.929 .368 .917

VAR00030 9.9355 43.596 .510 .915


Cronbach's

Alpha N of Items

.918 25


Scale Mean if

Item Deleted

Scale Variance if

Item Deleted

Corrected Item-

Total Correlation

Cronbach's

Alpha if Item

Deleted

VAR00001 9.3226 41.359 .526 .915

VAR00003 9.3548 40.903 .588 .914

VAR00004 9.2258 41.781 .517 .915

VAR00005 9.4839 39.858 .730 .911

VAR00006 9.4839 41.458 .471 .916

VAR00007 9.2581 41.198 .596 .914

VAR00008 9.6452 41.370 .510 .915

VAR00009 9.6452 40.503 .656 .913

VAR00010 9.6774 40.492 .675 .912

108

VAR00011 9.4516 40.589 .614 .913

VAR00013 9.6129 40.178 .697 .912

VAR00014 9.7742 42.381 .405 .917

VAR00015 9.8387 42.406 .463 .916

VAR00016 9.9032 42.824 .479 .916

VAR00017 9.6452 41.570 .477 .916

VAR00018 9.7742 42.647 .355 .918

VAR00019 9.6452 40.503 .656 .913

VAR00021 9.6774 40.692 .640 .913

VAR00022 9.4839 41.858 .408 .917

VAR00023 9.7419 42.531 .357 .918

VAR00025 9.3871 40.578 .630 .913

VAR00026 9.6452 41.837 .433 .917

VAR00027 9.7742 41.781 .517 .915

VAR00029 9.8387 42.873 .365 .917

VAR00030 9.7097 41.546 .511 .915

109

Lampiran 21

FOTO KEGIATAN

1. Siklus 1 pertemuan 1


110



111



upaya meningkatkan hasil belajar matematika dengan...

Documents