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Matematika SD

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Operasi hitung campuran bilangan bulat

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Matematika SD

1. 1. Selamat datang di blog saya.. (Welcome to my blog..) esterlitapratiiwii.blogspot.com
2. 2. [Matematika-SD] ini berisi media pembelajaran untuk kelas IV semester genap tentang: “OPERASI HITUNGCAMPURAN PADA BILANGAN BULAT” esterlitapratiiwii.blogspot.com
3. 3. Bilangan bulat terdiri dari :• Bilangan bulat positif +1• Bilangan bulat negatif -1 esterlitapratiiwii.blogspot.com
4. 4. +7 = -5 = esterlitapratiiwii.blogspot.com
5. 5. Penjumlahan positif dan positif + = 4 + 3 = 7 esterlitapratiiwii.blogspot.com
6. 6. Penjumlahan positif dan negatif + = 4 + -3 = 1 esterlitapratiiwii.blogspot.com
7. 7. Penjumlahan negatif dan positif + = -6 + 2 = -4 esterlitapratiiwii.blogspot.com
8. 8. Penjumlahan negatif dan negatif + = -3 + -3 = -6 esterlitapratiiwii.blogspot.com
9. 9. Pengurangan negatif dan negatif - = -5 - -4 = 1 esterlitapratiiwii.blogspot.com
10. 10. Pengurangan positif dan negatif - = 4 - -2 = 6 esterlitapratiiwii.blogspot.com
11. 11. Pengurangan negatif dan positif - = -3 - 2 = -5 esterlitapratiiwii.blogspot.com
12. 12. Pengurangan negatif dan negatif - = -1 - -3 = 2 esterlitapratiiwii.blogspot.com
13. 13. Latihan Soal..1. 6+7=… 5. 9-6=…2. 5 + (-3) = … 6. 7 - (-2) = …3. -4 + 8 = … 7. -3 - 4 = …4. -2 + (-3) = … 8. -8 - (-1) = … SELAMAT MENGERJAKAN esterlitapratiiwii.blogspot.com