Частина 2 — Вправи: 973

973. Виконайте віднімання:

1) 10 – 16 = 10 + (–16) = –6;

2) 5 – 12 = 5 + (–12) = –7;

3) –5 + (–3) = –8;

4) –6 – 18 = –6 + (–18) = –24;

5) 9 – (–2) = 9 + 2 = 11;

6) 4 – (–10) = 4 + 10 = 14;

7) –3 – (–8) = –3 + 8 = 5;

8) –11 – (–6) = –11 + 6 = –5;

9) 12,3 – (–6,8)= 12,3 + 6,8 = 19,1;

10) 2,4 – 5,6 = 2,4 + (–5,6) = –3,2;

11) 0 – 13,4 = 0 + (–13,4) = –13,4;

12) –1,4 –1,2 =–1,4 + (–1,2)= –2,6;

13) –10,2 – (–4,9) = –10,2 + 4,9 = –5,3;

14) 0 – (–99,4) = 0 + 99,4 = 99,4

15) –8 – (–8) = –8 + 8 = 0.