VÒNG 14 - LỚP 2 (27-02-2014)

836 ;

26

34

23

36

37

83

27

1

3

9:3 < 10:2 < 18:3 < 14:2 < 2x4 < 12 < 4x4 < 18 < 24 < 5x5 < 5x7 < 6x6 < 5x7+3 < 4x9+3 < 4x10 < 3x5+27 < 5x9 < 47 < 49 < 97-39 .

35

16

2

20

24

36

39

32

29

25

7

1

3