expert Set 59 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 3] → [9, _, 1]

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Answer: Row1[1]=14, Row3[2]=2

SubType
number-pyramid
Difficulty
expert
Levels
  • [14]
  • [11,3]
  • [9,2,1]
Base
  • 9
  • 2
  • 1
TopValue
14
HiddenCells
  • {"r":0,"c":0,"v":14}
  • {"r":2,"c":1,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 11] → [5, 6, _]

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Answer: Row3[3]=5, Row1[1]=22

SubType
number-pyramid
Difficulty
expert
Levels
  • [22]
  • [11,11]
  • [5,6,5]
Base
  • 5
  • 6
  • 5
TopValue
22
HiddenCells
  • {"r":2,"c":2,"v":5}
  • {"r":0,"c":0,"v":22}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [_, 8] → [_, 2, 6]

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Answer: Row2[1]=12, Row3[1]=10

SubType
number-pyramid
Difficulty
expert
Levels
  • [20]
  • [12,8]
  • [10,2,6]
Base
  • 10
  • 2
  • 6
TopValue
20
HiddenCells
  • {"r":1,"c":0,"v":12}
  • {"r":2,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [17, _] → [8, _, 6]

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Answer: Row3[2]=9, Row2[2]=15

SubType
number-pyramid
Difficulty
expert
Levels
  • [32]
  • [17,15]
  • [8,9,6]
Base
  • 8
  • 9
  • 6
TopValue
32
HiddenCells
  • {"r":2,"c":1,"v":9}
  • {"r":1,"c":1,"v":15}