hard Set 28 Form Exercise

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

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Answer: 12

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

Math Maze: Start at 5. Follow the path: +1 → ×2 → +1 → ×2 → -8. What is the final value?

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Answer: 18

SubType
math-maze
Difficulty
hard
StartValue
5
Steps
  • {"op":"+","operand":1,"result":6}
  • {"op":"\u00d7","operand":2,"result":12}
  • {"op":"+","operand":1,"result":13}
  • {"op":"\u00d7","operand":2,"result":26}
  • {"op":"-","operand":8,"result":18}
FinalValue
18
PathDescription
Step 1: +1 = 6; Step 2: ×2 = 12; Step 3: +1 = 13; Step 4: ×2 = 26; Step 5: -8 = 18

Math Maze: Start at 9. Follow the path: +3 → -7 → -4 → -1 → ×2. What is the final value?

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"+","operand":3,"result":12}
  • {"op":"-","operand":7,"result":5}
  • {"op":"-","operand":4,"result":1}
  • {"op":"-","operand":1,"result":0}
  • {"op":"\u00d7","operand":2,"result":0}
FinalValue
0
PathDescription
Step 1: +3 = 12; Step 2: -7 = 5; Step 3: -4 = 1; Step 4: -1 = 0; Step 5: ×2 = 0

Math Maze: Start at 1. Follow the path: ×4 → +7 → +9 → ×2 → -39. What is the final value?

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Answer: 1

SubType
math-maze
Difficulty
hard
StartValue
1
Steps
  • {"op":"\u00d7","operand":4,"result":4}
  • {"op":"+","operand":7,"result":11}
  • {"op":"+","operand":9,"result":20}
  • {"op":"\u00d7","operand":2,"result":40}
  • {"op":"-","operand":39,"result":1}
FinalValue
1
PathDescription
Step 1: ×4 = 4; Step 2: +7 = 11; Step 3: +9 = 20; Step 4: ×2 = 40; Step 5: -39 = 1

Math Maze: Start at 7. Follow the path: ×2 → +5 → +7 → +6 → +3. What is the final value?

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Answer: 35

SubType
math-maze
Difficulty
hard
StartValue
7
Steps
  • {"op":"\u00d7","operand":2,"result":14}
  • {"op":"+","operand":5,"result":19}
  • {"op":"+","operand":7,"result":26}
  • {"op":"+","operand":6,"result":32}
  • {"op":"+","operand":3,"result":35}
FinalValue
35
PathDescription
Step 1: ×2 = 14; Step 2: +5 = 19; Step 3: +7 = 26; Step 4: +6 = 32; Step 5: +3 = 35

Math Maze: Start at 10. Follow the path: ×2 → +6 → +7 → +3 → -18. What is the final value?

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Answer: 18

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"\u00d7","operand":2,"result":20}
  • {"op":"+","operand":6,"result":26}
  • {"op":"+","operand":7,"result":33}
  • {"op":"+","operand":3,"result":36}
  • {"op":"-","operand":18,"result":18}
FinalValue
18
PathDescription
Step 1: ×2 = 20; Step 2: +6 = 26; Step 3: +7 = 33; Step 4: +3 = 36; Step 5: -18 = 18

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

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Answer: 5

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

Math Maze: Start at 8. Follow the path: -3 → -2 → -1 → +7 → -8. What is the final value?

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Answer: 1

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