| Problem 1 (path) |
| Problem 2 (counting) |
| Problem 3 (counting) |
| Problem 4 (counting) |
| Problem 5 (counting) |
| Problem 6 (math) |
| Problem 7 (algebra) |
| Problem 8 (counting) |
| Problem 9 (algebra) |
| Problem 10 (algebra) |
| Problem 11 (math) |
| Problem 12 (algebra) |
| Problem 13 (counting) |
| Problem 14 (counting) |
| Problem 15 (algebra) |
| Problem 16 (path) |
| Problem 17 (spatial) |
| Problem 18 (order) |
| Problem 19 (path) |
| Problem 20 (measure) |
| Problem 21 (measure) |
| Problem 22 (measure) |
| Problem 23 (counting) |
| Problem 24 (counting) |
| Problem 25 (measure) |
| Problem 26 (measure) |
| Problem 27 (algebra) |
| Problem 28 (algebra) |
| Problem 29 (counting) |
| Problem 30 (math) |
| Problem 31 (math) |
| Problem 32 (path) |
| Problem 33 (counting) |
| Problem 34 (counting) |
| Problem 35 (path) |
| Problem 36 (counting) |
| Problem 37 (path) |
| Problem 38 (math) |
| Problem 39 (path) |
| Problem 40 (logic) |
| Problem 41 (counting) |
| Problem 42 (counting) |
| Problem 43 (math) |
| Problem 44 (spatial) |
| Problem 45 (counting) |
| Problem 46 (math) |
| Problem 47 (algebra) |
| Problem 48 (path) |
| Problem 49 (algebra) |
| Problem 50 (counting) |
| Problem 51 (order) |
| Problem 52 (counting) |
| Problem 53 (counting) |
| Problem 54 (path) |
| Problem 55 (spatial) |
| Problem 56 (logic) |
| Problem 57 (counting) |
| Problem 58 (math) |
| Problem 59 (math) |
| Problem 60 (counting) |
| Problem 61 (algebra) |
| Problem 62 (logic) |
| Problem 63 (algebra) |
| Problem 64 (logic) |
| Problem 65 (path) |
| Problem 66 (path) |
| Problem 67 (math) |
| Problem 68 (spatial) |
| Problem 69 (spatial) |
| Problem 70 (spatial) |
| Problem 71 (math) |
| Problem 72 (algebra) |
| Problem 73 (path) |
| Problem 74 (logic) |
| Problem 75 (spatial) |
| Problem 76 (algebra) |
| Problem 77 (pattern) |
| Problem 78 (pattern) |
| Problem 79 (counting) |
| Problem 80 (counting) |
| Problem 81 (logic) |
| Problem 82 (order) |
| Problem 83 (pattern) |
| Problem 84 (pattern) |
| Problem 85 (algebra) |
| Problem 86 (pattern) |
| Problem 87 (logic) |
| Problem 88 (math) |
| Problem 89 (counting) |
| Problem 90 (math) |
| Problem 91 (logic) |
| Problem 92 (measure) |
| Problem 93 (measure) |
| Problem 94 (measure) |
| Problem 95 (spatial) |
| Problem 96 (spatial) |
| Problem 97 (counting) |
| Problem 98 (math) |
| Problem 99 (counting) |
| Problem 100 (logic) |
| Problem 101 (algebra) |