Berikut ini adalah pertanyaan dari Fathiya190804 pada mata pelajaran Matematika untuk jenjang Sekolah Menengah Pertama
Soal penjumlahan dan pengurangan bilangan bulat
Jawaban dan Penjelasan
Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.
Latihan 1
1. 48 + (–25) = …
2. –98 + 25 = …
3. 51 + 198 = …
4. –51 + (–31) = …
5. –52 + (–48) = …
6. –129 + 250 = …
7. –239 + (–153) = …
8. 840 + (–211) = …
9. 2.185 + 1.348 = …
10. –838 + 2.712 = …
11. 481 + 288 + (–495) = …
12. –537 + 463 + (–948) = …
13. 815 + (–547) + … = 600
14. 921 + … + 112 = 750
15. … + (–235) + 670 = 825
Latihan 2
1. –4 + 9 = ….
2. –5 + 3 = ….
3. 7 + (–2) = ….
4. 6 + (–6) = ….
5. –3 + (–5) = ….
6. –4 + 5 = ….
7. 3 + (–7) = ….
8. –2 + (–5) = ….
9. 4 + (–6) = ….
10. –6 + 8 = ..
Latihan 3
1. –3 + 7 = ….
2. 8 + –10 = ….
3. –20 + (–10) = ….
4. 12 + (–15) = ….
5. 9 + (–25) = ….
6. –30 + 25 = ….
7. –15 + 27 = ….
8. 40 + (–10) = ….
9. –25 + (–15) = ….
10. –30 + 30 = ……
![Latihan 11. 48 + (–25) = …2. –98 + 25 = …3. 51 + 198 = …4. –51 + (–31) = …5. –52 + (–48) = …6. –129 + 250 = …7. –239 + (–153) = …8. 840 + (–211) = …9. 2.185 + 1.348 = …10. –838 + 2.712 = …11. 481 + 288 + (–495) = …12. –537 + 463 + (–948) = …13. 815 + (–547) + … = 60014. 921 + … + 112 = 75015. … + (–235) + 670 = 825Latihan 21. –4 + 9 = ….2. –5 + 3 = ….3. 7 + (–2) = ….4. 6 + (–6) = ….5. –3 + (–5) = ….6. –4 + 5 = ….7. 3 + (–7) = ….8. –2 + (–5) = ….9. 4 + (–6) = ….10. –6 + 8 = ..Latihan 31. –3 + 7 = ….2. 8 + –10 = ….3. –20 + (–10) = ….4. 12 + (–15) = ….5. 9 + (–25) = ….6. –30 + 25 = ….7. –15 + 27 = ….8. 40 + (–10) = ….9. –25 + (–15) = ….10. –30 + 30 = ……](https://id-static.z-dn.net/files/d99/52f92b14b4e869c9f989582e966e32d9.jpg)
1. 48 + (–25) = …
2. –98 + 25 = …
3. 51 + 198 = …
4. –51 + (–31) = …
5. –52 + (–48) = …
6. –129 + 250 = …
7. –239 + (–153) = …
8. 840 + (–211) = …
9. 2.185 + 1.348 = …
10. –838 + 2.712 = …
11. 481 + 288 + (–495) = …
12. –537 + 463 + (–948) = …
13. 815 + (–547) + … = 600
14. 921 + … + 112 = 750
15. … + (–235) + 670 = 825
Latihan 2
1. –4 + 9 = ….
2. –5 + 3 = ….
3. 7 + (–2) = ….
4. 6 + (–6) = ….
5. –3 + (–5) = ….
6. –4 + 5 = ….
7. 3 + (–7) = ….
8. –2 + (–5) = ….
9. 4 + (–6) = ….
10. –6 + 8 = ..
Latihan 3
1. –3 + 7 = ….
2. 8 + –10 = ….
3. –20 + (–10) = ….
4. 12 + (–15) = ….
5. 9 + (–25) = ….
6. –30 + 25 = ….
7. –15 + 27 = ….
8. 40 + (–10) = ….
9. –25 + (–15) = ….
10. –30 + 30 = ……
![Latihan 11. 48 + (–25) = …2. –98 + 25 = …3. 51 + 198 = …4. –51 + (–31) = …5. –52 + (–48) = …6. –129 + 250 = …7. –239 + (–153) = …8. 840 + (–211) = …9. 2.185 + 1.348 = …10. –838 + 2.712 = …11. 481 + 288 + (–495) = …12. –537 + 463 + (–948) = …13. 815 + (–547) + … = 60014. 921 + … + 112 = 75015. … + (–235) + 670 = 825Latihan 21. –4 + 9 = ….2. –5 + 3 = ….3. 7 + (–2) = ….4. 6 + (–6) = ….5. –3 + (–5) = ….6. –4 + 5 = ….7. 3 + (–7) = ….8. –2 + (–5) = ….9. 4 + (–6) = ….10. –6 + 8 = ..Latihan 31. –3 + 7 = ….2. 8 + –10 = ….3. –20 + (–10) = ….4. 12 + (–15) = ….5. 9 + (–25) = ….6. –30 + 25 = ….7. –15 + 27 = ….8. 40 + (–10) = ….9. –25 + (–15) = ….10. –30 + 30 = ……](https://id-static.z-dn.net/files/d99/52f92b14b4e869c9f989582e966e32d9.jpg)
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Last Update: Fri, 09 Nov 18