hard Set 77 Form Exercise

Math Maze: Start at 7. Follow the path: ×3 → -13 → ×4 → ×2 → ×2. What is the final value?

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Answer: 128

SubType
math-maze
Difficulty
hard
StartValue
7
Steps
  • {"op":"\u00d7","operand":3,"result":21}
  • {"op":"-","operand":13,"result":8}
  • {"op":"\u00d7","operand":4,"result":32}
  • {"op":"\u00d7","operand":2,"result":64}
  • {"op":"\u00d7","operand":2,"result":128}
FinalValue
128
PathDescription
Step 1: ×3 = 21; Step 2: -13 = 8; Step 3: ×4 = 32; Step 4: ×2 = 64; Step 5: ×2 = 128

Math Maze: Start at 6. Follow the path: ×3 → -10 → -5 → +7 → ×4. What is the final value?

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Answer: 40

SubType
math-maze
Difficulty
hard
StartValue
6
Steps
  • {"op":"\u00d7","operand":3,"result":18}
  • {"op":"-","operand":10,"result":8}
  • {"op":"-","operand":5,"result":3}
  • {"op":"+","operand":7,"result":10}
  • {"op":"\u00d7","operand":4,"result":40}
FinalValue
40
PathDescription
Step 1: ×3 = 18; Step 2: -10 = 8; Step 3: -5 = 3; Step 4: +7 = 10; Step 5: ×4 = 40

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

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Answer: -1

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

Math Maze: Start at 6. Follow the path: +3 → +3 → -3 → ×2 → +8. What is the final value?

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Answer: 26

SubType
math-maze
Difficulty
hard
StartValue
6
Steps
  • {"op":"+","operand":3,"result":9}
  • {"op":"+","operand":3,"result":12}
  • {"op":"-","operand":3,"result":9}
  • {"op":"\u00d7","operand":2,"result":18}
  • {"op":"+","operand":8,"result":26}
FinalValue
26
PathDescription
Step 1: +3 = 9; Step 2: +3 = 12; Step 3: -3 = 9; Step 4: ×2 = 18; Step 5: +8 = 26

Math Maze: Start at 10. Follow the path: -8 → +3 → +3 → -3 → +8. What is the final value?

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Answer: 13

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"-","operand":8,"result":2}
  • {"op":"+","operand":3,"result":5}
  • {"op":"+","operand":3,"result":8}
  • {"op":"-","operand":3,"result":5}
  • {"op":"+","operand":8,"result":13}
FinalValue
13
PathDescription
Step 1: -8 = 2; Step 2: +3 = 5; Step 3: +3 = 8; Step 4: -3 = 5; Step 5: +8 = 13

Math Maze: Start at 6. Follow the path: +4 → -7 → ×3 → +2 → -1. What is the final value?

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Answer: 10

SubType
math-maze
Difficulty
hard
StartValue
6
Steps
  • {"op":"+","operand":4,"result":10}
  • {"op":"-","operand":7,"result":3}
  • {"op":"\u00d7","operand":3,"result":9}
  • {"op":"+","operand":2,"result":11}
  • {"op":"-","operand":1,"result":10}
FinalValue
10
PathDescription
Step 1: +4 = 10; Step 2: -7 = 3; Step 3: ×3 = 9; Step 4: +2 = 11; Step 5: -1 = 10

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

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Answer: 8

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

Math Maze: Start at 10. Follow the path: -2 → -7 → ×3 → -1 → ×3. What is the final value?

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Answer: 6

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"-","operand":2,"result":8}
  • {"op":"-","operand":7,"result":1}
  • {"op":"\u00d7","operand":3,"result":3}
  • {"op":"-","operand":1,"result":2}
  • {"op":"\u00d7","operand":3,"result":6}
FinalValue
6
PathDescription
Step 1: -2 = 8; Step 2: -7 = 1; Step 3: ×3 = 3; Step 4: -1 = 2; Step 5: ×3 = 6