Question

Hãy điền tiếp 3 số vào các chỗ chấm sau :

a) 1, 4, 7, 10, 13, ...

b) 1, 2, 4, 8, 16, ...

c) 1, 2, 3, 5, 8, ...

Answer 1

a) 1, 4, 7, 10, 13, 16, 19, 22

b) 1, 2, 4, 8, 16, 32, 64, 128

c) 1, 2, 3, 5, 8, 13, 21, 34

Answer 2

a)1, 4, 7, 10, 13, 16, 19, 22

b) 1,2,4,8,16,32,64,128

c) 1,2,3,5,8,12,17,23

Answer 3

a) 1  ; 4 ; 7 ; 10 ; 13 ; 16 ; 19 ; 22

b) 1 ;2 ; 4 ; 8 ; 16 ; 32 ; 64 ; 128 

c) 1 ; 2 ; 3 ; 5 ; 8 ; 13 ; 21 ; 34

Answer 4

a ) 1,4,7,10,13,16

b)1,2,4,8,16,32

c) 1,2,3,5,8,13

Answer 5

a) 1, 4, 7, 10, 13, 16,19,22

b) 1, 2, 4, 8, 16, 32 , 64 , 128

c) 1, 2, 3, 5, 8,12,17,23