hard Set 90 Form Exercise

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

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Answer: 2

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

Math Maze: Start at 8. Follow the path: +8 → +9 → +6 → +1 → +10. What is the final value?

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Answer: 42

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"+","operand":8,"result":16}
  • {"op":"+","operand":9,"result":25}
  • {"op":"+","operand":6,"result":31}
  • {"op":"+","operand":1,"result":32}
  • {"op":"+","operand":10,"result":42}
FinalValue
42
PathDescription
Step 1: +8 = 16; Step 2: +9 = 25; Step 3: +6 = 31; Step 4: +1 = 32; Step 5: +10 = 42

Math Maze: Start at 6. Follow the path: +8 → -4 → +7 → +9 → ×4. What is the final value?

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Answer: 104

SubType
math-maze
Difficulty
hard
StartValue
6
Steps
  • {"op":"+","operand":8,"result":14}
  • {"op":"-","operand":4,"result":10}
  • {"op":"+","operand":7,"result":17}
  • {"op":"+","operand":9,"result":26}
  • {"op":"\u00d7","operand":4,"result":104}
FinalValue
104
PathDescription
Step 1: +8 = 14; Step 2: -4 = 10; Step 3: +7 = 17; Step 4: +9 = 26; Step 5: ×4 = 104

Math Maze: Start at 10. Follow the path: -3 → -4 → ×2 → ×2 → +6. What is the final value?

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Answer: 18

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"-","operand":3,"result":7}
  • {"op":"-","operand":4,"result":3}
  • {"op":"\u00d7","operand":2,"result":6}
  • {"op":"\u00d7","operand":2,"result":12}
  • {"op":"+","operand":6,"result":18}
FinalValue
18
PathDescription
Step 1: -3 = 7; Step 2: -4 = 3; Step 3: ×2 = 6; Step 4: ×2 = 12; Step 5: +6 = 18

Math Maze: Start at 7. Follow the path: +8 → -5 → ×4 → -37 → -1. What is the final value?

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Answer: 2

SubType
math-maze
Difficulty
hard
StartValue
7
Steps
  • {"op":"+","operand":8,"result":15}
  • {"op":"-","operand":5,"result":10}
  • {"op":"\u00d7","operand":4,"result":40}
  • {"op":"-","operand":37,"result":3}
  • {"op":"-","operand":1,"result":2}
FinalValue
2
PathDescription
Step 1: +8 = 15; Step 2: -5 = 10; Step 3: ×4 = 40; Step 4: -37 = 3; Step 5: -1 = 2

Math Maze: Start at 4. Follow the path: +10 → ×4 → +10 → ×3 → -112. What is the final value?

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Answer: 86

SubType
math-maze
Difficulty
hard
StartValue
4
Steps
  • {"op":"+","operand":10,"result":14}
  • {"op":"\u00d7","operand":4,"result":56}
  • {"op":"+","operand":10,"result":66}
  • {"op":"\u00d7","operand":3,"result":198}
  • {"op":"-","operand":112,"result":86}
FinalValue
86
PathDescription
Step 1: +10 = 14; Step 2: ×4 = 56; Step 3: +10 = 66; Step 4: ×3 = 198; Step 5: -112 = 86

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

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Answer: 320

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"\u00d7","operand":2,"result":16}
  • {"op":"+","operand":4,"result":20}
  • {"op":"\u00d7","operand":2,"result":40}
  • {"op":"\u00d7","operand":2,"result":80}
  • {"op":"\u00d7","operand":4,"result":320}
FinalValue
320
PathDescription
Step 1: ×2 = 16; Step 2: +4 = 20; Step 3: ×2 = 40; Step 4: ×2 = 80; Step 5: ×4 = 320

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

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Answer: 2448

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"+","operand":9,"result":17}
  • {"op":"\u00d7","operand":4,"result":68}
  • {"op":"\u00d7","operand":3,"result":204}
  • {"op":"\u00d7","operand":3,"result":612}
  • {"op":"\u00d7","operand":4,"result":2448}
FinalValue
2448
PathDescription
Step 1: +9 = 17; Step 2: ×4 = 68; Step 3: ×3 = 204; Step 4: ×3 = 612; Step 5: ×4 = 2448