Matematika; Buku Siswa SMP/Mts Kelas VII Sem I

Matematika; Buku Siswa SMP/Mts Kelas VII Sem I


Kelas : 7
Pengarang Abdur Rahman As’ari, Mohammad Tohir, Erik Valentino, Zainul Imron, dan Ibnu Taufiq
Penerbit Pusat Kurikulum dan Perbukuan, Balitbang, Kemendikbud
Tahun 2017
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Materi Matematika; Buku Siswa SMP/Mts Kelas VII Sem I


Kata Pengantar ..................................................................................... iii
Daftar Isi ................................................................................................ v

BAB 1 Bilangan
Kegiatan 1.1 Membandingkan Bilangan Bulat ....................................... 5
Ayo Kita Berlatih 1.1 ...................................................................... 10
Kegiatan 1.2 Operasi Penjumlahan dan Pengurangan Bilangan Bulat ...11
Ayo Kita Berlatih 1.2 ..................................................................... 20
Kegiatan 1.3 Operasi Perkalian dan Pembagian Bilangan Bulat ............ 22
Ayo Kita Berlatih 1.3 ..................................................................... 34
Kegiatan 1.4 Membandingkan Bilangan Pecahan .................................. 38
Ayo Kita Berlatih 1.4 ..................................................................... 45
Kegiatan 1.5 Penjumlahan dan Pengurangan Bilangan Pecahan ............ 51
Ayo Kita Berlatih 1.5 ..................................................................... 61
Kegiatan 1.6 Perkalian dan Pembagian Bilangan Pecahan ..................... 65
Ayo Kita Berlatih 1.6 ..................................................................... 74
Kegiatan 1.7 Mengenal Bilangan Berpangkat Bulat Positif ................... 81
Ayo Kita Berlatih 1.7 ..................................................................... 86
Kegiatan 1.8 Kelipatan Persekutuan Terkecil dan Faktor Persekutuan terbesar ........................................................................................... 88
Ayo Kita Berlatih 1.8 ..................................................................... 98
Ayo Kita Mengerjakan Proyek 1 ..................................................... 101
Ayo Kita Merangkum 1 .................................................................. 101
Uji Kompetensi 1 ........................................................................... 102

BAB 2 Himpunan
Kegiatan 2.1 Konsep Himpunan ............................................................. 113
Ayo Kita Berlatih 2.1 ..................................................................... 116
Ayo Kita Berlatih 2.2 ..................................................................... 121
Ayo Kita Berlatih 2.3 ..................................................................... 130
Kegiatan 2.2 Sifat-sifat Himpunan ......................................................... 132
Ayo Kita Berlatih 2.4 ..................................................................... 139
Ayo Kita Berlatih 2.5 ..................................................................... 144
Ayo Kita Berlatih 2.6 ..................................................................... 147
Kegiatan 2.3 Operasi Himpunan ............................................................. 150
Ayo Kita Berlatih 2.7 ...................................................................... 155
Ayo Kita Berlatih 2.8 ..................................................................... 158
Ayo Kita Berlatih 2.9 ..................................................................... 171
Ayo Kita Berlatih 2.10 ................................................................... 181
Ayo Kita Mengerjakan Proyek 2 ..................................................... 184
Ayo Kita Merangkum 2 .................................................................. 184
Uji Kompetensi 2 ........................................................................... 185

BAB 3 Bentuk Aljabar
Kegiatan 3.1 Mengenal Bentuk Aljabar .................................................. 197
Ayo Kita Berlatih 3.1 ..................................................................... 204
Kegiatan 3.2 Memahami Penjumlahan dan Pengurangan Bentuk aljabar ........................................................................................... 207
Ayo Kita Berlatih 3.2 ..................................................................... 214
Kegiatan 3.3 Memahami Perkalian Bentuk Aljabar ............................... 216
Ayo Kita Berlatih 3.3 ..................................................................... 222
Kegiatan 3.4 Memahami Pembagian Bentuk Aljabar .............................. 225
Ayo Kita Berlatih 3.4 ..................................................................... 231
Kegiatan 3.5 Memahami Cara menyelesaikan Pecahan Bentuk Aljabar 232
Ayo Kita Berlatih 3.5 ..................................................................... 238
Ayo Kita Mengerjakan Proyek 3 .................................................... 239
Ayo Kita Merangkum 3 .................................................................. 239
Uji Kompetensi 3 ........................................................................... 240

BAB 4 Persamaan Dan Pertidaksamaan Linear Satu Variabel
Kegiatan 4.1 Memahami Konsep Persamaan Linear Satu Variabel ........ 249
Ayo Kita Berlatih 4.1 ..................................................................... 256
Kegiatan 4.2 Menyelesaikan Persamaan Menggunakan Penjumlahan atau pengurangan ................................................................................... 258
Kegiatan 4.3 Menyelesaikan Persamaan Menggunakan Perkalian atau pembagian .............................................................................. 264
Ayo Kita Berlatih 4.2 ..................................................................... 272
Kegiatan 4.4 Menemukan Konsep Pertidaksamaan Linear Satu variabel ......................................................................................... 275
Ayo Kita Berlatih 4.3 ..................................................................... 280
Kegiatan 4.5Menyelesaikan Masalah Pertidaksamaan Linear Satu variabel .......................................................................................... 283
Ayo Kita Berlatih 4.4 ..................................................................... 290
Ayo Kita Mengerjakan Proyek 4 .................................................... 292
Ayo Kita Merangkum 4 .................................................................. 293
Uji Kompetensi 4 ........................................................................... 294
Uji Kompetensi Semester I ................................................................... 301

Daftar Pustaka ...................................................................................... 309
Glosarium .............................................................................................. 312
Indeks .................................................................................................. 321
Profil Penulis ........................................................................................... 323
Profil Penelaah ....................................................................................... 328
Profil Editor ............................................................................................ 337
Profil Ilustrator ..................................................................................... 338