Latihan Soal SAS 1 Matematika Kelas 7

To solve 4 + (-6), we subtract 6 from 4. This gives us 4 - 6 = -2. Therefore, the correct answer is -2.

To solve -5 - (-12), first change the subtraction of a negative to addition: -5 + 12. This equals 7, making the correct answer 7.

Urutkan bilangan dari yang terbesar ke terkecil: 25, 8, 7, 6, 2, 0, -1, -3, -10. Pilihan yang benar adalah 25, 8, 7, 6, 2, 0, -1, -3, -10.

Dari -3 ke 9, jarak yang harus ditempuh adalah 9 - (-3) = 12. Jadi, untuk mencapai 9 dari -3, kita perlu bergeser 12 unit ke kanan.

To solve 6 + (-3), we subtract 3 from 6. This gives us 6 - 3 = 3. Therefore, the correct answer is 3.

To solve -7 - 4, we combine the negative numbers: -7 - 4 = -11. Thus, the correct answer is -11.

To solve (-9) + (-4), add the two negative numbers together. This results in -9 - 4, which equals -13. Therefore, the correct answer is -13.

To solve 8 - 16, subtract 16 from 8. Since 16 is greater than 8, the result is negative: 8 - 16 = -8. Therefore, the correct answer is -8.

To solve -8 + 5, combine the numbers: -8 is negative and 5 is positive. Adding them gives -3, as you move 5 units up from -8 on the number line. Thus, the correct answer is -3.

To solve 20 - (-7), we convert the subtraction of a negative to addition: 20 + 7 = 27. Therefore, the correct answer is 27.