Download - Operasi bilangan bulat
![Page 1: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/1.jpg)
Operasi bilangan bulat
dengan garis bilangan
![Page 2: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/2.jpg)
Nama Kelompok1. Anis Rahmawati ( 1401413485 )2. Ahmad Puji Prasetyo
( 1401413502 )3. Ma’rufiati A ( 1401413507 )4. Novita Fapriyani ( 1401413522 )5. Ulfa Mei Juinda ( 1401413525 )
![Page 3: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/3.jpg)
Prinsip (cara kerja) pada Garis Bilangan
• Langkah “maju” untuk operasi penjumlahan
• Langkah “mundur” untuk operasi pengurangan
![Page 4: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/4.jpg)
a + b = c a bil. positif Model(mobil) pada skala nol dan menghadap bilangan positif , langkahkan sebanyak a skala.Jika b bil.positifa bil. negatif mobil pada skala nol dan menghadap kearah bilangan negatif , melangkah sebanyak a skala
![Page 5: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/5.jpg)
Penjumlahan bilangan bulat
5 + 3 = . . . . .
5
0 1 2 3 4 5 6 7 98
Jadi,5 + 3 = 8
3
![Page 6: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/6.jpg)
5 + (-3) = . . . . .
-3
5
0 1 3 4 5 6 7 82
Jadi, 5 + (-3) = 2
![Page 7: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/7.jpg)
-5 + 3 = . . . . 3
-5
0-1-3-4-5-6-7 -2
Jadi, -5 + 3 = -2
![Page 8: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/8.jpg)
-5 – (-3) = . . . . .
-3
-5
210-1-3-4-5 -2
Jadi, -5 – (-3) = -2
![Page 9: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/9.jpg)
Pengurangan bilangan bulat5 – 3 = . . . . .
0 1 3 4 5 6 72
Jadi,5 – 3 = 2
![Page 10: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/10.jpg)
5 – (-3) = . . . .
0 1 2 3 4 5 6 7 8
Jadi, 5 – (-3) = 8
![Page 11: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/11.jpg)
- 5 - 3 = . . . .
-7 -6 -5 -4 -3 -2 -1 0-8
Jadi, - 5 - 3 = - 8
![Page 12: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/12.jpg)
- 5 – (-3) = . . . .
-6 -5 -4 -3 -1 0
Jadi ,- 5 – (-3) = - 2
-2
![Page 13: Operasi bilangan bulat](https://reader035.vdokumen.com/reader035/viewer/2022081505/5885d1401a28ab42028b6945/html5/thumbnails/13.jpg)