hard Set 51 Form Exercise

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

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Answer: 9

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

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

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Answer: 3

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

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

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Answer: 9

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

Math Maze: Start at 9. Follow the path: ×4 → ×2 → -24 → -12 → -26. What is the final value?

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Answer: 10

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"\u00d7","operand":4,"result":36}
  • {"op":"\u00d7","operand":2,"result":72}
  • {"op":"-","operand":24,"result":48}
  • {"op":"-","operand":12,"result":36}
  • {"op":"-","operand":26,"result":10}
FinalValue
10
PathDescription
Step 1: ×4 = 36; Step 2: ×2 = 72; Step 3: -24 = 48; Step 4: -12 = 36; Step 5: -26 = 10

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

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Answer: 5

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

Math Maze: Start at 10. Follow the path: +9 → +7 → ×3 → +3 → -68. What is the final value?

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Answer: 13

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"+","operand":9,"result":19}
  • {"op":"+","operand":7,"result":26}
  • {"op":"\u00d7","operand":3,"result":78}
  • {"op":"+","operand":3,"result":81}
  • {"op":"-","operand":68,"result":13}
FinalValue
13
PathDescription
Step 1: +9 = 19; Step 2: +7 = 26; Step 3: ×3 = 78; Step 4: +3 = 81; Step 5: -68 = 13

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

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Answer: -1

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

Math Maze: Start at 3. Follow the path: ×3 → +4 → ×3 → -18 → +10. What is the final value?

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Answer: 31

SubType
math-maze
Difficulty
hard
StartValue
3
Steps
  • {"op":"\u00d7","operand":3,"result":9}
  • {"op":"+","operand":4,"result":13}
  • {"op":"\u00d7","operand":3,"result":39}
  • {"op":"-","operand":18,"result":21}
  • {"op":"+","operand":10,"result":31}
FinalValue
31
PathDescription
Step 1: ×3 = 9; Step 2: +4 = 13; Step 3: ×3 = 39; Step 4: -18 = 21; Step 5: +10 = 31