hard Set 90 Form Exercise

Math Maze: Start at 10. Follow the path: ×3 → -27 → ×2 → +9 → ×4. What is the final value?

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Answer: 60

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"\u00d7","operand":3,"result":30}
  • {"op":"-","operand":27,"result":3}
  • {"op":"\u00d7","operand":2,"result":6}
  • {"op":"+","operand":9,"result":15}
  • {"op":"\u00d7","operand":4,"result":60}
FinalValue
60
PathDescription
Step 1: ×3 = 30; Step 2: -27 = 3; Step 3: ×2 = 6; Step 4: +9 = 15; Step 5: ×4 = 60

Math Maze: Start at 4. Follow the path: +1 → +7 → -1 → +9 → +10. What is the final value?

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Answer: 30

SubType
math-maze
Difficulty
hard
StartValue
4
Steps
  • {"op":"+","operand":1,"result":5}
  • {"op":"+","operand":7,"result":12}
  • {"op":"-","operand":1,"result":11}
  • {"op":"+","operand":9,"result":20}
  • {"op":"+","operand":10,"result":30}
FinalValue
30
PathDescription
Step 1: +1 = 5; Step 2: +7 = 12; Step 3: -1 = 11; Step 4: +9 = 20; Step 5: +10 = 30

Math Maze: Start at 3. Follow the path: ×2 → -5 → -1 → ×3 → +2. What is the final value?

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Answer: 2

SubType
math-maze
Difficulty
hard
StartValue
3
Steps
  • {"op":"\u00d7","operand":2,"result":6}
  • {"op":"-","operand":5,"result":1}
  • {"op":"-","operand":1,"result":0}
  • {"op":"\u00d7","operand":3,"result":0}
  • {"op":"+","operand":2,"result":2}
FinalValue
2
PathDescription
Step 1: ×2 = 6; Step 2: -5 = 1; Step 3: -1 = 0; Step 4: ×3 = 0; Step 5: +2 = 2

Math Maze: Start at 8. Follow the path: -7 → +2 → ×4 → ×2 → ×4. What is the final value?

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Answer: 96

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"-","operand":7,"result":1}
  • {"op":"+","operand":2,"result":3}
  • {"op":"\u00d7","operand":4,"result":12}
  • {"op":"\u00d7","operand":2,"result":24}
  • {"op":"\u00d7","operand":4,"result":96}
FinalValue
96
PathDescription
Step 1: -7 = 1; Step 2: +2 = 3; Step 3: ×4 = 12; Step 4: ×2 = 24; Step 5: ×4 = 96

Math Maze: Start at 6. Follow the path: -5 → -1 → ×2 → ×4 → +7. What is the final value?

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Answer: 7

SubType
math-maze
Difficulty
hard
StartValue
6
Steps
  • {"op":"-","operand":5,"result":1}
  • {"op":"-","operand":1,"result":0}
  • {"op":"\u00d7","operand":2,"result":0}
  • {"op":"\u00d7","operand":4,"result":0}
  • {"op":"+","operand":7,"result":7}
FinalValue
7
PathDescription
Step 1: -5 = 1; Step 2: -1 = 0; Step 3: ×2 = 0; Step 4: ×4 = 0; Step 5: +7 = 7

Math Maze: Start at 5. Follow the path: +5 → -9 → +9 → -4 → +10. What is the final value?

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Answer: 16

SubType
math-maze
Difficulty
hard
StartValue
5
Steps
  • {"op":"+","operand":5,"result":10}
  • {"op":"-","operand":9,"result":1}
  • {"op":"+","operand":9,"result":10}
  • {"op":"-","operand":4,"result":6}
  • {"op":"+","operand":10,"result":16}
FinalValue
16
PathDescription
Step 1: +5 = 10; Step 2: -9 = 1; Step 3: +9 = 10; Step 4: -4 = 6; Step 5: +10 = 16

Math Maze: Start at 6. Follow the path: -4 → ×4 → +1 → ×2 → +2. What is the final value?

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Answer: 20

SubType
math-maze
Difficulty
hard
StartValue
6
Steps
  • {"op":"-","operand":4,"result":2}
  • {"op":"\u00d7","operand":4,"result":8}
  • {"op":"+","operand":1,"result":9}
  • {"op":"\u00d7","operand":2,"result":18}
  • {"op":"+","operand":2,"result":20}
FinalValue
20
PathDescription
Step 1: -4 = 2; Step 2: ×4 = 8; Step 3: +1 = 9; Step 4: ×2 = 18; Step 5: +2 = 20

Math Maze: Start at 3. Follow the path: ×2 → ×4 → ×4 → ×4 → -58. What is the final value?

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Answer: 326

SubType
math-maze
Difficulty
hard
StartValue
3
Steps
  • {"op":"\u00d7","operand":2,"result":6}
  • {"op":"\u00d7","operand":4,"result":24}
  • {"op":"\u00d7","operand":4,"result":96}
  • {"op":"\u00d7","operand":4,"result":384}
  • {"op":"-","operand":58,"result":326}
FinalValue
326
PathDescription
Step 1: ×2 = 6; Step 2: ×4 = 24; Step 3: ×4 = 96; Step 4: ×4 = 384; Step 5: -58 = 326