Question

9. Stabileşte regula si continuă şirurile cu cel putin 4 numere:
a. 12, 24, 36,
b. 5000, 10000, 15000,
c. 1 000 000, 950 000, 900 000,
d. 10+ 2.9;9 +3.8;8+ 4.7
e. 8.10 + 9; 8.9+ 18; 8.8 * 27.......​

Answer 1

Răspuns:

a. 12,24,36, 48,60, 72

b. 5000,10000,15000, 20000,25000,30000

c. 1 000 000, 950 000, 900 000, 850 000, 800 000, 750 000

d. 12.9 ; 12.8 ; 12.7 ; 7 + 5.6 ; 6 + 6.5 ; 5 + 7.4

e. 17.10 ; 26.9 ; 237.6 ; 8.5 * 27 = 229.5 ; 8.2 * 27 = 221.4 ; 8.9 * 27 = 240.3