Pecahan kelas 5

Kerjakan soal di bawah ini dengan tepat dan teliti! 1.          Ubahlah persentase di bawah ini menjadi pecahan paling sederhana! a.       48 % = ........................................................................................................................................... b.      37 % = ........................................................................................................................................... c.       62 % = ........................................................................................................................................... d.        2.          Ubahlah pecahan di bawah ini menjadi persen (%) ! a.       = ................................................................................................................................................. b.      = .............................................................................................................................................. c.       = ............................................................................................................................................... 3.          Ubahlah pecahan di bawah ini menjadi desimal! a.        = ............................................................................................................................................. b.       = ......................................................................................................................................... c.        = .............................................................................................................................................. 4.          Ubahlah desimal di bawah ini menjadi pecahan paling sederhana! a.       8,4 = ............................................................................................................................................. b.      35,12 = .......................................................................................................................................... c.       7,125 = .......................................................................................................................................... 5.          Ubahlah bilangan desimal di bawah ini menjadi persen (%)! a.         0,7 = .......................................................................................................................................... b.        0,35 = ........................................................................................................................................ c.         0,235 = ......................................................................................................................................

6.      Ubahlah persentase di bawah ini menjadi desimal! a.       60 % = ....................................................................................................................................... b.      12,4 % = .................................................................................................................................... c.       36 % = ....................................................................................................................................... 7.       Di jakarta terdapat 5.400 penduduk dan 70 % diantaranya terkena musibah banjir. a.       Berapa persen penduduk yang tidak terkena musibah banjir? ........................................................................................................................................................................................................................................................................................................ b.      Berapa banyak penduduk yang tidak terkena musibah banjir? ...................................................................................................................................................................................................................................................................................................... 8.      Erika menabung di bank Rp 150.000,00 dengan bunga 1 tahun 15%. Berapa rupiah bunga yang diperoleh dalam setahun! .................................................................................................................................................................................................................................................................................................................. 9.      Dari segumpal bijih besi yang beratnya 300 kg dapat diperoleh besi sebannyak 25%. Berapa kg besi yang dapat diperoleh? .................................................................................................................................................................................................................................................................................................................. 10.  Anisa mengerjakan 60 soal matematika. 20% merupakan soal esai. Sisanya merupakan soal pilihan ganda. a.       Berapa persen soal yang pilihan ganda? ...................................................................................................................................................................................................................................................................................................... b.      Berapa banyak soal pilihan ganda? ................................................................................................................................................... ................................................................................................................................................... 11.  Rina menbung Rp 500.000,00. Setelah 1 tahun ia mendapat bunga 8%. Berapa jumlah tabungan Rina setelah setahun? ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................

12.  Penjual durian membeli 30 durian seharga Rp 90.000,00 untuk dijual lagi, jika ia ingin mendapat laba 20%, berapa harga jual per buahnya? ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 13.   +  = . . . . 14.  6+  + 1 = . . . . 15.   -  = . . . . 16.  19 -  = . . . . 17.  7 + 2- 3= . . . . 18.  ( 10 + ) – (  - 2 ) = . . . . 19.  Edi membeli 4 kg pupuk. Kemudian ia membeli lagi 3 kg. Dari pupuk yang ia beli dia gunakan 5 kg. Berapakah sisa pupuk Edi sekarang? ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 20.  Paman memilki sebidang tanah. bagian ditanami padi. bagian ditanami bawang dan sisanya ditanami pohon papaya. Berapa bagiankah yang ditanami papaya? ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 21.  7,7 + 1,58 – 2,37 = . . . . 22.  16,83 – 9,37 + 1,54 = . . . . 23.   x  = . . . . 24.  4 x 2 = . . . .

25.  Bapak mempunyai sekeping cokelat,  bagian bapak berikan kepada Pita. Pita memberikan  bagian yang diterimanya kepada Cika. Berapa bagian dari cokelat semula yang diterima Cika? ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 26.  Paman membeli 5 potong kabel. Panjang masing-masing kebel meter.  meter dari kabel tersebut digunakan untuk memasang lampu. Berapa meter kabel yang digunakan untuk memasang lampu? ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 27.   :  = . . . . 28.  3 :  = . . . . 29.  Johan mempunyai sebatang emas sepanjang  meter. Ia membagikan kepada Ita, Susan, dan Gery sama rata. Berapa meter emas yang diterima masing-masing orang? ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 30.  Ibu Miran membeli 6 kg terigu. Terigu ini dijadikan 9 adonan kue. Berapa kg berat masing-masnig adonan? ...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................