hard Set 81 Form Exercise

Math Maze: Start at 4. Follow the path: ×3 → +9 → ×4 → -1 → -77. What is the final value?

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Answer: 6

SubType
math-maze
Difficulty
hard
StartValue
4
Steps
  • {"op":"\u00d7","operand":3,"result":12}
  • {"op":"+","operand":9,"result":21}
  • {"op":"\u00d7","operand":4,"result":84}
  • {"op":"-","operand":1,"result":83}
  • {"op":"-","operand":77,"result":6}
FinalValue
6
PathDescription
Step 1: ×3 = 12; Step 2: +9 = 21; Step 3: ×4 = 84; Step 4: -1 = 83; Step 5: -77 = 6

Math Maze: Start at 2. Follow the path: -1 → ×4 → ×2 → ×3 → ×2. What is the final value?

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Answer: 48

SubType
math-maze
Difficulty
hard
StartValue
2
Steps
  • {"op":"-","operand":1,"result":1}
  • {"op":"\u00d7","operand":4,"result":4}
  • {"op":"\u00d7","operand":2,"result":8}
  • {"op":"\u00d7","operand":3,"result":24}
  • {"op":"\u00d7","operand":2,"result":48}
FinalValue
48
PathDescription
Step 1: -1 = 1; Step 2: ×4 = 4; Step 3: ×2 = 8; Step 4: ×3 = 24; Step 5: ×2 = 48

Math Maze: Start at 7. Follow the path: -3 → +2 → ×3 → ×4 → -49. What is the final value?

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Answer: 23

SubType
math-maze
Difficulty
hard
StartValue
7
Steps
  • {"op":"-","operand":3,"result":4}
  • {"op":"+","operand":2,"result":6}
  • {"op":"\u00d7","operand":3,"result":18}
  • {"op":"\u00d7","operand":4,"result":72}
  • {"op":"-","operand":49,"result":23}
FinalValue
23
PathDescription
Step 1: -3 = 4; Step 2: +2 = 6; Step 3: ×3 = 18; Step 4: ×4 = 72; Step 5: -49 = 23

Math Maze: Start at 7. Follow the path: -2 → +7 → -9 → +10 → -7. What is the final value?

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Answer: 6

SubType
math-maze
Difficulty
hard
StartValue
7
Steps
  • {"op":"-","operand":2,"result":5}
  • {"op":"+","operand":7,"result":12}
  • {"op":"-","operand":9,"result":3}
  • {"op":"+","operand":10,"result":13}
  • {"op":"-","operand":7,"result":6}
FinalValue
6
PathDescription
Step 1: -2 = 5; Step 2: +7 = 12; Step 3: -9 = 3; Step 4: +10 = 13; Step 5: -7 = 6

Math Maze: Start at 1. Follow the path: -1 → ×4 → -1 → +1 → +9. What is the final value?

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Answer: 9

SubType
math-maze
Difficulty
hard
StartValue
1
Steps
  • {"op":"-","operand":1,"result":0}
  • {"op":"\u00d7","operand":4,"result":0}
  • {"op":"-","operand":1,"result":-1}
  • {"op":"+","operand":1,"result":0}
  • {"op":"+","operand":9,"result":9}
FinalValue
9
PathDescription
Step 1: -1 = 0; Step 2: ×4 = 0; Step 3: -1 = -1; Step 4: +1 = 0; Step 5: +9 = 9

Math Maze: Start at 9. Follow the path: +10 → ×3 → ×2 → ×4 → ×4. What is the final value?

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Answer: 1824

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"+","operand":10,"result":19}
  • {"op":"\u00d7","operand":3,"result":57}
  • {"op":"\u00d7","operand":2,"result":114}
  • {"op":"\u00d7","operand":4,"result":456}
  • {"op":"\u00d7","operand":4,"result":1824}
FinalValue
1824
PathDescription
Step 1: +10 = 19; Step 2: ×3 = 57; Step 3: ×2 = 114; Step 4: ×4 = 456; Step 5: ×4 = 1824

Math Maze: Start at 7. Follow the path: -4 → +6 → ×2 → +5 → +7. What is the final value?

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Answer: 30

SubType
math-maze
Difficulty
hard
StartValue
7
Steps
  • {"op":"-","operand":4,"result":3}
  • {"op":"+","operand":6,"result":9}
  • {"op":"\u00d7","operand":2,"result":18}
  • {"op":"+","operand":5,"result":23}
  • {"op":"+","operand":7,"result":30}
FinalValue
30
PathDescription
Step 1: -4 = 3; Step 2: +6 = 9; Step 3: ×2 = 18; Step 4: +5 = 23; Step 5: +7 = 30

Math Maze: Start at 3. Follow the path: +8 → +1 → ×3 → +7 → -19. What is the final value?

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Answer: 24

SubType
math-maze
Difficulty
hard
StartValue
3
Steps
  • {"op":"+","operand":8,"result":11}
  • {"op":"+","operand":1,"result":12}
  • {"op":"\u00d7","operand":3,"result":36}
  • {"op":"+","operand":7,"result":43}
  • {"op":"-","operand":19,"result":24}
FinalValue
24
PathDescription
Step 1: +8 = 11; Step 2: +1 = 12; Step 3: ×3 = 36; Step 4: +7 = 43; Step 5: -19 = 24