hard Set 90 Form Exercise

Math Maze: Start at 3. Follow the path: -2 → +10 → -4 → +3 → +7. What is the final value?

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Answer: 17

SubType
math-maze
Difficulty
hard
StartValue
3
Steps
  • {"op":"-","operand":2,"result":1}
  • {"op":"+","operand":10,"result":11}
  • {"op":"-","operand":4,"result":7}
  • {"op":"+","operand":3,"result":10}
  • {"op":"+","operand":7,"result":17}
FinalValue
17
PathDescription
Step 1: -2 = 1; Step 2: +10 = 11; Step 3: -4 = 7; Step 4: +3 = 10; Step 5: +7 = 17

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

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Answer: 1

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

Math Maze: Start at 3. Follow the path: +10 → ×2 → +8 → ×4 → -109. What is the final value?

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Answer: 27

SubType
math-maze
Difficulty
hard
StartValue
3
Steps
  • {"op":"+","operand":10,"result":13}
  • {"op":"\u00d7","operand":2,"result":26}
  • {"op":"+","operand":8,"result":34}
  • {"op":"\u00d7","operand":4,"result":136}
  • {"op":"-","operand":109,"result":27}
FinalValue
27
PathDescription
Step 1: +10 = 13; Step 2: ×2 = 26; Step 3: +8 = 34; Step 4: ×4 = 136; Step 5: -109 = 27

Math Maze: Start at 9. Follow the path: ×3 → ×4 → -68 → ×2 → -36. What is the final value?

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Answer: 44

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"\u00d7","operand":3,"result":27}
  • {"op":"\u00d7","operand":4,"result":108}
  • {"op":"-","operand":68,"result":40}
  • {"op":"\u00d7","operand":2,"result":80}
  • {"op":"-","operand":36,"result":44}
FinalValue
44
PathDescription
Step 1: ×3 = 27; Step 2: ×4 = 108; Step 3: -68 = 40; Step 4: ×2 = 80; Step 5: -36 = 44

Math Maze: Start at 5. Follow the path: -4 → +5 → +10 → +3 → ×2. What is the final value?

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Answer: 38

SubType
math-maze
Difficulty
hard
StartValue
5
Steps
  • {"op":"-","operand":4,"result":1}
  • {"op":"+","operand":5,"result":6}
  • {"op":"+","operand":10,"result":16}
  • {"op":"+","operand":3,"result":19}
  • {"op":"\u00d7","operand":2,"result":38}
FinalValue
38
PathDescription
Step 1: -4 = 1; Step 2: +5 = 6; Step 3: +10 = 16; Step 4: +3 = 19; Step 5: ×2 = 38

Math Maze: Start at 8. Follow the path: -2 → ×3 → +4 → -9 → ×3. What is the final value?

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Answer: 39

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"-","operand":2,"result":6}
  • {"op":"\u00d7","operand":3,"result":18}
  • {"op":"+","operand":4,"result":22}
  • {"op":"-","operand":9,"result":13}
  • {"op":"\u00d7","operand":3,"result":39}
FinalValue
39
PathDescription
Step 1: -2 = 6; Step 2: ×3 = 18; Step 3: +4 = 22; Step 4: -9 = 13; Step 5: ×3 = 39

Math Maze: Start at 8. Follow the path: +4 → -5 → +8 → -1 → ×4. What is the final value?

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Answer: 56

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"+","operand":4,"result":12}
  • {"op":"-","operand":5,"result":7}
  • {"op":"+","operand":8,"result":15}
  • {"op":"-","operand":1,"result":14}
  • {"op":"\u00d7","operand":4,"result":56}
FinalValue
56
PathDescription
Step 1: +4 = 12; Step 2: -5 = 7; Step 3: +8 = 15; Step 4: -1 = 14; Step 5: ×4 = 56

Math Maze: Start at 10. Follow the path: +5 → +7 → ×2 → -17 → -16. What is the final value?

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Answer: 11

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"+","operand":5,"result":15}
  • {"op":"+","operand":7,"result":22}
  • {"op":"\u00d7","operand":2,"result":44}
  • {"op":"-","operand":17,"result":27}
  • {"op":"-","operand":16,"result":11}
FinalValue
11
PathDescription
Step 1: +5 = 15; Step 2: +7 = 22; Step 3: ×2 = 44; Step 4: -17 = 27; Step 5: -16 = 11