Buku Asyiknya Belajar Matematika  Kelas 4 SD

Buku Asyiknya Belajar Matematika Kelas 4 SD


Kelas 4
Pengarang Mas Titing, Sumarmi, Siti Kamsiyati
Penerbit Pusat Perbukuan Departemen Pendidikan Nasional
Tahun 2009
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Materi Asyiknya Belajar Matematika


Sambutan.......................................................................................................iii
Pengantar....................................................................................................... iv
Pendahuluan..................................................................................................v
Daftar isi.........................................................................................................vi

Bab 1 Bilangan Cacah
A. Sifat-Sifat Operasi Hitung ......................................................... 3
B. Membandingkan dan Mengurutkan Bilangan............................. 8
C. Operasi Perkalian dan Pembagian............................................ 11
D. Melakukan Operasi Hitung Campuran....................................... 21
E. Penaksiran dan Pembulatan..................................................... 22
F. Memecahkan Masalah yang Berkaitan dengan Uang...................... 25
Rangkuman...................................................................................... 33
Evaluasi........................................................................................... 34

Bab 2 Faktor dan Kelipatan
A. Kelipatan.................................................................................. 39
B. Faktor....................................................................................... 40
C. Menentukan Kelipatan dan Faktor Persekutuan Suatu Bilangan ... 41
D. Kelipatan Persekutuan Terkecil (KPK) ...................................... 43
E. Faktor Persekutuan Terbesar (FPB) ......................................... 44
F. Penyelesaian Masalah KPK dan FPB ....................................... 45
Rangkuman...................................................................................... 47
Evaluasi........................................................................................... 47

Bab 3Pengukuran
A. Pengukuran Sudut.................................................................... 51
B. Pengukuran Waktu................................................................... 57
C. Pengukuran Panjang................................................................. 61
D. Pengukuran Berat..................................................................... 63
E. Pemecahan Masalah Pengukuran............................................. 64
F. Satuan Kuantitas...................................................................... 66
Rangkuman...................................................................................... 71
Evaluasi........................................................................................... 72

Bab 4 Bangun Datar Jajargenjang dan Segitiga
A. Keliling Jajargenjang................................................................. 77
B. Keliling Segitiga........................................................................ 84
C. Pemecahan Masalah Jajargenjang dan Segitiga....................... 91
Rangkuman...................................................................................... 92
Evaluasi........................................................................................... 93
Latihan Ulangan Semester 1......................................................................... 95

Bab 5 Bilangan Bulat
A. Mengenal Bilangan Bulat .......................................................... 101
B. Penjumlahan Bilangan Bulat..................................................... 103
C. Pengurangan Bilangan Bulat..................................................... 106
D. Operasi Campuran Bilangan Bulat ............................................ 109
E. Pemecahan Masalah Bilangan Bulat ......................................... 109
Rangkuman...................................................................................... 111
Evaluasi........................................................................................... 111

Bab 6Pecahan
A. Pengertian Pecahan................................................................. 117
B . Mengurutkan Pecahan dengan Penyebut yang Sama.................... 119
C. Menyederhanakan Pecahan...................................................... 121
D. Penjumlahan Pecahan.............................................................. 122
E . Pengurangan............................................................................ 125
F. Operasi Campuran Pecahan..................................................... 127
G. Pemecahan Masalah Bilangan Pecahan................................... 128
Rangkuman...................................................................................... 131
Evaluasi........................................................................................... 131

Bab 7 Bilangan Romawi
A. Mengenal Bilangan Romawi...................................................... 137
B. Menyatakan Bilangan Cacah ke Bilangan Romawi.................... 137
C. Menyatakan Bilangan Romawi ke Bilangan Cacah.................... 139
D. Pemecahan Masalah Bilangan Romawi.................................... 140
Rangkuman...................................................................................... 142
Evaluasi........................................................................................... 142

Bab 8 Bangun Ruang dan Datar
A. Sifat-Sifat Bangun Ruang Sederhana ........................................ 147
B. Menentukan Jaring-Jaring Kubus dan Balok ............................. 148
C. Bangun Datar Simetris .............................................................. 151
D. Pencerminan Bangun Datar...................................................... 154
Rangkuman...................................................................................... 160
Evaluasi........................................................................................... 161
Latihan Ulangan Semester 2......................................................................... 164

Glosarium....................................................................................................... 168
Daftar Pustaka................................................................................................ 170
Indeks............................................................................................................. 171
Kunci Jawaban............................................................................................... 172