Buku Matematika I Kelas 1 SD

Materi Matematika I

halaman judul.............................................................................................. i
copyright..................................................................................................... i i
kata sambutan ............................................................................................ iii
kata pengantar ............................................................................................ iv
daftar isi ...................................................................................................... v

bab 1 aku dan keluargaku
membilang 1 sampai dengan 20......................................................... 2
a bilangan 1 sampai dengan 5 ...................................................... 2
b bilangan 6 sampai dengan 10.................................................... 9
c bilangan 11 sampai dengan 20.................................................. 17
unjuk kemampuan............................................................................... 27

bab 2 sekolahku
penjumlahan dan pengurangan........................................................... 30
a penjumlahan dan pengurangan sampai dengan 5....................... 30
b penjumlahan dan pengurangan bilangan 6 sampai dengan 10.... 37
c penjumlahan dan pengurangan bilangan 11 sampai dengan 20 .. 39
d memecahkan masalah penjumlahan dan pengurangan............... 42
unjuk kemampuan............................................................................... 46

bab 3 kegiatanku
mengenal waktu.................................................................................. 48
a pagi siang malam ....................................................................... 48
b lama atau sebentar.................................................................... 50
c membaca jam ............................................................................ 51
d mengenal hari dan bulan............................................................ 55
unjuk kemampuan............................................................................... 60

bab 4 benda benda di sekitarku
mengenal panjang.............................................................................. 62
a panjang dan pendek................................................................... 62
b mengenal tinggi benda............................................................... 64
c mengenal jarak........................................................................... 66
d mengukur panjang dengan satuan tidak baku............................. 68
e membandingkan panjang benda................................................ 69
f memecahkan masalah yang berkaitan dengan panjang.............. 72
unjuk kemampuan............................................................................... 75

bab 5 bentuk bentuk benda
mengenal bangun ruang...................................................................... 78
a bangun ruang sederhana............................................................ 78
b mengurutkan bangun ruang yang sejenis.................................... 81
unjuk kemampuan............................................................................... 83
latihan ulangan akhir semester 1 ................................................................. 85

bab 6 binatang di sekitarku
bilangan 21 sampai 99 ....................................................................... 90
a bilangan 21 sampai dengan 50 .................................................. 90
b bilangan 51 sampai dengan 99 .................................................. 100
unjuk kemampuan............................................................................... 107

bab 7 buah buahan kesukaanku
operasi hitung bilangan....................................................................... 110
a penjumlahan puluhan dan satuan................................................ 112
b mengenal nilai tempat................................................................ 115
c penjumlahan............................................................................... 118
d pengurangan.............................................................................. 123
e sifat operasi hitung..................................................................... 128
unjuk kemampuan............................................................................... 135

bab 8 benda benda di kelasku
berat benda ........................................................................................ 138
a mengenal berat.......................................................................... 138
b mengukur berat benda............................................................... 139
c membandingkan berat benda..................................................... 141
unjuk kemampuan............................................................................... 145

bab 9 rumahku
bangun datar...................................................................................... 148
a bentuk bangun datar................................................................... 148
b menggambar bangun datar........................................................ 151
c mengelompokkan bangun datar................................................. 152
unjuk kemampuan............................................................................... 155
latihan ulangan kenaikan kelas.................................................................... 157
kunci jawaban soal terpilih........................................................................... 161

daftar pustaka ............................................................................................. 162