hard Set 42 Form Exercise

Math Maze: Start at 9. Follow the path: ×3 → +6 → +6 → +7 → -34. What is the final value?

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Answer: 12

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"\u00d7","operand":3,"result":27}
  • {"op":"+","operand":6,"result":33}
  • {"op":"+","operand":6,"result":39}
  • {"op":"+","operand":7,"result":46}
  • {"op":"-","operand":34,"result":12}
FinalValue
12
PathDescription
Step 1: ×3 = 27; Step 2: +6 = 33; Step 3: +6 = 39; Step 4: +7 = 46; Step 5: -34 = 12

Math Maze: Start at 10. Follow the path: -6 → +5 → -6 → +6 → +1. What is the final value?

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Answer: 10

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"-","operand":6,"result":4}
  • {"op":"+","operand":5,"result":9}
  • {"op":"-","operand":6,"result":3}
  • {"op":"+","operand":6,"result":9}
  • {"op":"+","operand":1,"result":10}
FinalValue
10
PathDescription
Step 1: -6 = 4; Step 2: +5 = 9; Step 3: -6 = 3; Step 4: +6 = 9; Step 5: +1 = 10

Math Maze: Start at 7. Follow the path: -5 → ×4 → -7 → +9 → +2. What is the final value?

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Answer: 12

SubType
math-maze
Difficulty
hard
StartValue
7
Steps
  • {"op":"-","operand":5,"result":2}
  • {"op":"\u00d7","operand":4,"result":8}
  • {"op":"-","operand":7,"result":1}
  • {"op":"+","operand":9,"result":10}
  • {"op":"+","operand":2,"result":12}
FinalValue
12
PathDescription
Step 1: -5 = 2; Step 2: ×4 = 8; Step 3: -7 = 1; Step 4: +9 = 10; Step 5: +2 = 12

Math Maze: Start at 9. Follow the path: -2 → -5 → -1 → -1 → -1. What is the final value?

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Answer: -1

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"-","operand":2,"result":7}
  • {"op":"-","operand":5,"result":2}
  • {"op":"-","operand":1,"result":1}
  • {"op":"-","operand":1,"result":0}
  • {"op":"-","operand":1,"result":-1}
FinalValue
-1
PathDescription
Step 1: -2 = 7; Step 2: -5 = 2; Step 3: -1 = 1; Step 4: -1 = 0; Step 5: -1 = -1

Math Maze: Start at 9. Follow the path: ×3 → -19 → +1 → -6 → +6. What is the final value?

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Answer: 9

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"\u00d7","operand":3,"result":27}
  • {"op":"-","operand":19,"result":8}
  • {"op":"+","operand":1,"result":9}
  • {"op":"-","operand":6,"result":3}
  • {"op":"+","operand":6,"result":9}
FinalValue
9
PathDescription
Step 1: ×3 = 27; Step 2: -19 = 8; Step 3: +1 = 9; Step 4: -6 = 3; Step 5: +6 = 9

Math Maze: Start at 4. Follow the path: +4 → ×2 → +1 → +7 → -22. What is the final value?

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Answer: 2

SubType
math-maze
Difficulty
hard
StartValue
4
Steps
  • {"op":"+","operand":4,"result":8}
  • {"op":"\u00d7","operand":2,"result":16}
  • {"op":"+","operand":1,"result":17}
  • {"op":"+","operand":7,"result":24}
  • {"op":"-","operand":22,"result":2}
FinalValue
2
PathDescription
Step 1: +4 = 8; Step 2: ×2 = 16; Step 3: +1 = 17; Step 4: +7 = 24; Step 5: -22 = 2

Math Maze: Start at 5. Follow the path: ×3 → ×3 → ×3 → +7 → +4. What is the final value?

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Answer: 146

SubType
math-maze
Difficulty
hard
StartValue
5
Steps
  • {"op":"\u00d7","operand":3,"result":15}
  • {"op":"\u00d7","operand":3,"result":45}
  • {"op":"\u00d7","operand":3,"result":135}
  • {"op":"+","operand":7,"result":142}
  • {"op":"+","operand":4,"result":146}
FinalValue
146
PathDescription
Step 1: ×3 = 15; Step 2: ×3 = 45; Step 3: ×3 = 135; Step 4: +7 = 142; Step 5: +4 = 146

Math Maze: Start at 4. Follow the path: -1 → ×4 → +1 → ×2 → +1. What is the final value?

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Answer: 27

SubType
math-maze
Difficulty
hard
StartValue
4
Steps
  • {"op":"-","operand":1,"result":3}
  • {"op":"\u00d7","operand":4,"result":12}
  • {"op":"+","operand":1,"result":13}
  • {"op":"\u00d7","operand":2,"result":26}
  • {"op":"+","operand":1,"result":27}
FinalValue
27
PathDescription
Step 1: -1 = 3; Step 2: ×4 = 12; Step 3: +1 = 13; Step 4: ×2 = 26; Step 5: +1 = 27