expert Set 23 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [_, _] → [2, 10, 10]

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Answer: Row2[1]=12, Row2[2]=20

SubType
number-pyramid
Difficulty
expert
Levels
  • [32]
  • [12,20]
  • [2,10,10]
Base
  • 2
  • 10
  • 10
TopValue
32
HiddenCells
  • {"r":1,"c":0,"v":12}
  • {"r":1,"c":1,"v":20}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [6, _] → [_, 1, 9]

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Answer: Row3[1]=5, Row2[2]=10

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [6,10]
  • [5,1,9]
Base
  • 5
  • 1
  • 9
TopValue
16
HiddenCells
  • {"r":2,"c":0,"v":5}
  • {"r":1,"c":1,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [_, 11] → [2, _, 4]

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Answer: Row2[1]=9, Row3[2]=7

SubType
number-pyramid
Difficulty
expert
Levels
  • [20]
  • [9,11]
  • [2,7,4]
Base
  • 2
  • 7
  • 4
TopValue
20
HiddenCells
  • {"r":1,"c":0,"v":9}
  • {"r":2,"c":1,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [33] → [16, _] → [7, 9, _]

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Answer: Row3[3]=8, Row2[2]=17

SubType
number-pyramid
Difficulty
expert
Levels
  • [33]
  • [16,17]
  • [7,9,8]
Base
  • 7
  • 9
  • 8
TopValue
33
HiddenCells
  • {"r":2,"c":2,"v":8}
  • {"r":1,"c":1,"v":17}