hard Set 81 Form Exercise

Math Maze: Start at 2. Follow the path: -1 → -1 → +8 → -3 → +1. What is the final value?

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Answer: 6

SubType
math-maze
Difficulty
hard
StartValue
2
Steps
  • {"op":"-","operand":1,"result":1}
  • {"op":"-","operand":1,"result":0}
  • {"op":"+","operand":8,"result":8}
  • {"op":"-","operand":3,"result":5}
  • {"op":"+","operand":1,"result":6}
FinalValue
6
PathDescription
Step 1: -1 = 1; Step 2: -1 = 0; Step 3: +8 = 8; Step 4: -3 = 5; Step 5: +1 = 6

Math Maze: Start at 5. Follow the path: ×4 → -10 → ×3 → ×4 → +1. What is the final value?

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Answer: 121

SubType
math-maze
Difficulty
hard
StartValue
5
Steps
  • {"op":"\u00d7","operand":4,"result":20}
  • {"op":"-","operand":10,"result":10}
  • {"op":"\u00d7","operand":3,"result":30}
  • {"op":"\u00d7","operand":4,"result":120}
  • {"op":"+","operand":1,"result":121}
FinalValue
121
PathDescription
Step 1: ×4 = 20; Step 2: -10 = 10; Step 3: ×3 = 30; Step 4: ×4 = 120; Step 5: +1 = 121

Math Maze: Start at 9. Follow the path: -7 → ×2 → +8 → -1 → ×2. What is the final value?

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Answer: 22

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"-","operand":7,"result":2}
  • {"op":"\u00d7","operand":2,"result":4}
  • {"op":"+","operand":8,"result":12}
  • {"op":"-","operand":1,"result":11}
  • {"op":"\u00d7","operand":2,"result":22}
FinalValue
22
PathDescription
Step 1: -7 = 2; Step 2: ×2 = 4; Step 3: +8 = 12; Step 4: -1 = 11; Step 5: ×2 = 22

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

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Answer: -1

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

Math Maze: Start at 5. Follow the path: ×2 → -3 → +2 → +10 → ×2. What is the final value?

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Answer: 38

SubType
math-maze
Difficulty
hard
StartValue
5
Steps
  • {"op":"\u00d7","operand":2,"result":10}
  • {"op":"-","operand":3,"result":7}
  • {"op":"+","operand":2,"result":9}
  • {"op":"+","operand":10,"result":19}
  • {"op":"\u00d7","operand":2,"result":38}
FinalValue
38
PathDescription
Step 1: ×2 = 10; Step 2: -3 = 7; Step 3: +2 = 9; Step 4: +10 = 19; Step 5: ×2 = 38

Math Maze: Start at 1. Follow the path: +3 → ×4 → ×4 → -53 → -8. What is the final value?

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Answer: 3

SubType
math-maze
Difficulty
hard
StartValue
1
Steps
  • {"op":"+","operand":3,"result":4}
  • {"op":"\u00d7","operand":4,"result":16}
  • {"op":"\u00d7","operand":4,"result":64}
  • {"op":"-","operand":53,"result":11}
  • {"op":"-","operand":8,"result":3}
FinalValue
3
PathDescription
Step 1: +3 = 4; Step 2: ×4 = 16; Step 3: ×4 = 64; Step 4: -53 = 11; Step 5: -8 = 3

Math Maze: Start at 10. Follow the path: ×4 → -34 → -3 → -1 → ×3. What is the final value?

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Answer: 6

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"\u00d7","operand":4,"result":40}
  • {"op":"-","operand":34,"result":6}
  • {"op":"-","operand":3,"result":3}
  • {"op":"-","operand":1,"result":2}
  • {"op":"\u00d7","operand":3,"result":6}
FinalValue
6
PathDescription
Step 1: ×4 = 40; Step 2: -34 = 6; Step 3: -3 = 3; Step 4: -1 = 2; Step 5: ×3 = 6

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

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Answer: 4

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