Past Challenges

JAN 07 2019

54

Find Any Pair

JAN 14 2019

55

Find Any Pair
Using All 9 Cards

JAN 21 2019

56

Find Any Quintuplet

JAN 28 2019

57

Find a Triplet of -1/2's

FEB 04 2019

58

Find Any Pair Greater
Than 100 Using Only

FEB 11 2019

59

Find a Pair of 0's Using
All 9 Cards

FEB 18 2019

60

Find Any Triplet
Using At Least 8

FEB 25 2019

61

Find Any Triplet
Using At Least 12

MAR 04 2019

62

Find Any Triplet Using
At Least 30 Square Roots

MAR 11 2019

63

Find a Pair of 74's

MAR 18 2019

64

Find 3 Different Pairs Greater
Than 20

MAR 25 2019

65

Find Any Triplet Less Than
0

APR 01 2019

66

Find a Pair of -3's
Using Only Subtraction

APR 08 2019

67

Find Any Pair Less Than 0

APR 15 2019

68

Find Any Triplet Using
Only Addition

APR 22 2019

69

Find a Pair of 5's
Using All 9 Cards

APR 29 2019

70

Find a Pair of 2048's

MAY 06 2019

71

Find 6 Different Pairs
Using Exactly 4 Cards Each

MAY 13 2019

72

Find a Quintuplet of 11's

MAY 20 2019

73

Find Any Pair Greater
Than 0 Using All 9 Cards

MAY 27 2019

74

Find 6 Different Pairs
Using Only Addition

JUN 03 2019

75

Find Any Pair Greater Than
100

JUN 10 2019

76

Find a Pair of 1's
Without Using Division

JUN 17 2019

77

Find 3 Different Pairs Greater
Than 0

JUN 24 2019

78

Find Any Triplet

JUL 01 2019

79

Find 5 Different Pairs
Using Only Addition

JUL 08 2019

80

Find a Triplet of 6's

JUL 15 2019

81

Find a Pair of -18's
Using Only Subtraction

JUL 22 2019

82

Find 8 Different Pairs Greater
Than 0

JUL 29 2019

83

Find a Pair of 1,000,000's

AUG 05 2019

84

Find 5 Different Pairs

AUG 12 2019

85

Find a Pair of 97's

AUG 19 2019

86

Find 9 Different
Quadruplets

AUG 26 2019

87

Find 11 Different Pairs
Using Only Addition

SEP 02 2019

88

Find a Pair of 50's

SEP 09 2019

89

Find 10 Different Pairs
Using Exactly 3 Cards Each

SEP 16 2019

90

Find Any Pair Greater Than
100

SEP 23 2019

91

Find a Pair of 24's

SEP 30 2019

92

Find 3 Different Triplets

OCT 07 2019

93

Find a Pair of 11's
Using the 100 and

OCT 14 2019

94

Find 12 Different Pairs
Using Only Multiplication

OCT 21 2019

95

Find 2 Different Triplets
Greater Than 500

OCT 28 2019

96

Find a Pair of 12's
Without Using Subtraction

NOV 04 2019

97

Find Any Pair Less Than
-100

NOV 11 2019

98

Find 4 Different Triplets

NOV 18 2019

99

Find Any Triplet Greater
Than 100

NOV 25 2019

100

Find 2 Different Pairs
Using Only Division

DEC 02 2019

101

Find a Pair of 2's
Without Using Addition

DEC 09 2019

102

Find 5 Different Pairs

DEC 16 2019

103

Find a Triplet of 1/5's

DEC 23 2019

104

Find Any Quadruplet

DEC 30 2019

105

Find a Pair of 2020's