expert Set 94 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [11, 11] → [9, _, _]

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Answer: Row3[2]=2, Row3[3]=9

SubType
number-pyramid
Difficulty
expert
Levels
  • [22]
  • [11,11]
  • [9,2,9]
Base
  • 9
  • 2
  • 9
TopValue
22
HiddenCells
  • {"r":2,"c":1,"v":2}
  • {"r":2,"c":2,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [5, 11] → [_, 1, 10]

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Answer: Row1[1]=16, Row3[1]=4

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [5,11]
  • [4,1,10]
Base
  • 4
  • 1
  • 10
TopValue
16
HiddenCells
  • {"r":0,"c":0,"v":16}
  • {"r":2,"c":0,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [17, 15] → [_, 7, _]

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Answer: Row3[1]=10, Row3[3]=8

SubType
number-pyramid
Difficulty
expert
Levels
  • [32]
  • [17,15]
  • [10,7,8]
Base
  • 10
  • 7
  • 8
TopValue
32
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"r":2,"c":2,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [16, 17] → [6, _, 7]

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Answer: Row3[2]=10, Row1[1]=33

SubType
number-pyramid
Difficulty
expert
Levels
  • [33]
  • [16,17]
  • [6,10,7]
Base
  • 6
  • 10
  • 7
TopValue
33
HiddenCells
  • {"r":2,"c":1,"v":10}
  • {"r":0,"c":0,"v":33}