expert Set 56 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [_, 11] → [6, 10, _]

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Answer: Row3[3]=1, Row2[1]=16

SubType
number-pyramid
Difficulty
expert
Levels
  • [27]
  • [16,11]
  • [6,10,1]
Base
  • 6
  • 10
  • 1
TopValue
27
HiddenCells
  • {"r":2,"c":2,"v":1}
  • {"r":1,"c":0,"v":16}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [_, 7] → [_, 5, 2]

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Answer: Row3[1]=4, Row2[1]=9

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [9,7]
  • [4,5,2]
Base
  • 4
  • 5
  • 2
TopValue
16
HiddenCells
  • {"r":2,"c":0,"v":4}
  • {"r":1,"c":0,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [13] → [9, 4] → [8, _, _]

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Answer: Row3[2]=1, Row3[3]=3

SubType
number-pyramid
Difficulty
expert
Levels
  • [13]
  • [9,4]
  • [8,1,3]
Base
  • 8
  • 1
  • 3
TopValue
13
HiddenCells
  • {"r":2,"c":1,"v":1}
  • {"r":2,"c":2,"v":3}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [14] → [6, 8] → [2, _, _]

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Answer: Row3[3]=4, Row3[2]=4

SubType
number-pyramid
Difficulty
expert
Levels
  • [14]
  • [6,8]
  • [2,4,4]
Base
  • 2
  • 4
  • 4
TopValue
14
HiddenCells
  • {"r":2,"c":2,"v":4}
  • {"r":2,"c":1,"v":4}