Show:
Expanded Form
Algorithm
Two at a time
Making 10s
Random
100

22+10+32

64

100

21+18+33

72

100

35+19+21

75

100

35+17+43

95

100

46+31+19

96


200

25+18+42

85

200

39+62+17

118

200

46+77+56 

179

200

71+72+13

156

200

18+73+56

147

300

14+23+31+46

114

300

67+78+22+13

180

300

30+32+16+43

121

300

66+44+33+11

154

300

67+23+26+18

134 

400

73+35+17+45

170

400

32+45+17+68

162

400

32+45+17+68

162

400

20+32+18+40

110

400

17+36+48+90

191