medium Set 95 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, _] → [12, 5, 2] → [8, _, 1, 1]

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Answer: Row1[1]=24, Row2[2]=7, Row2[1]=17, Row4[2]=4

SubType
number-pyramid
Difficulty
medium
Levels
  • [24]
  • [17,7]
  • [12,5,2]
  • [8,4,1,1]
Base
  • 8
  • 4
  • 1
  • 1
TopValue
24
HiddenCells
  • {"r":0,"c":0,"v":24}
  • {"r":1,"c":1,"v":7}
  • {"r":1,"c":0,"v":17}
  • {"r":3,"c":1,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [41] → [22, 19] → [11, 11, _] → [6, _, _, _]

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Answer: Row4[2]=5, Row3[3]=8, Row4[3]=6, Row4[4]=2

SubType
number-pyramid
Difficulty
medium
Levels
  • [41]
  • [22,19]
  • [11,11,8]
  • [6,5,6,2]
Base
  • 6
  • 5
  • 6
  • 2
TopValue
41
HiddenCells
  • {"r":3,"c":1,"v":5}
  • {"r":2,"c":2,"v":8}
  • {"r":3,"c":2,"v":6}
  • {"r":3,"c":3,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [27, 32] → [12, _, _] → [_, 8, 7, 10]

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Answer: Row1[1]=59, Row4[1]=4, Row3[2]=15, Row3[3]=17

SubType
number-pyramid
Difficulty
medium
Levels
  • [59]
  • [27,32]
  • [12,15,17]
  • [4,8,7,10]
Base
  • 4
  • 8
  • 7
  • 10
TopValue
59
HiddenCells
  • {"r":0,"c":0,"v":59}
  • {"r":3,"c":0,"v":4}
  • {"r":2,"c":1,"v":15}
  • {"r":2,"c":2,"v":17}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [18, 19] → [9, _, 10] → [1, _, 1, _]

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Answer: Row1[1]=37, Row4[2]=8, Row4[4]=9, Row3[2]=9

SubType
number-pyramid
Difficulty
medium
Levels
  • [37]
  • [18,19]
  • [9,9,10]
  • [1,8,1,9]
Base
  • 1
  • 8
  • 1
  • 9
TopValue
37
HiddenCells
  • {"r":0,"c":0,"v":37}
  • {"r":3,"c":1,"v":8}
  • {"r":3,"c":3,"v":9}
  • {"r":2,"c":1,"v":9}