medium Set 96 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [19, 18] → [_, _, 11] → [6, 6, _, 10]

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Answer: Row3[1]=12, Row1[1]=37, Row3[2]=7, Row4[3]=1

SubType
number-pyramid
Difficulty
medium
Levels
  • [37]
  • [19,18]
  • [12,7,11]
  • [6,6,1,10]
Base
  • 6
  • 6
  • 1
  • 10
TopValue
37
HiddenCells
  • {"r":2,"c":0,"v":12}
  • {"r":0,"c":0,"v":37}
  • {"r":2,"c":1,"v":7}
  • {"r":3,"c":2,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [51] → [_, _] → [_, 11, 18] → [10, 1, 10, _]

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Answer: Row2[2]=29, Row4[4]=8, Row2[1]=22, Row3[1]=11

SubType
number-pyramid
Difficulty
medium
Levels
  • [51]
  • [22,29]
  • [11,11,18]
  • [10,1,10,8]
Base
  • 10
  • 1
  • 10
  • 8
TopValue
51
HiddenCells
  • {"r":1,"c":1,"v":29}
  • {"r":3,"c":3,"v":8}
  • {"r":1,"c":0,"v":22}
  • {"r":2,"c":0,"v":11}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [18, 18] → [8, _, 8] → [1, _, _, 5]

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Answer: Row3[2]=10, Row4[3]=3, Row1[1]=36, Row4[2]=7

SubType
number-pyramid
Difficulty
medium
Levels
  • [36]
  • [18,18]
  • [8,10,8]
  • [1,7,3,5]
Base
  • 1
  • 7
  • 3
  • 5
TopValue
36
HiddenCells
  • {"r":2,"c":1,"v":10}
  • {"r":3,"c":2,"v":3}
  • {"r":0,"c":0,"v":36}
  • {"r":3,"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): [64] → [_, _] → [17, _, _] → [7, 10, 6, 9]

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Answer: Row3[3]=15, Row2[2]=31, Row2[1]=33, Row3[2]=16

SubType
number-pyramid
Difficulty
medium
Levels
  • [64]
  • [33,31]
  • [17,16,15]
  • [7,10,6,9]
Base
  • 7
  • 10
  • 6
  • 9
TopValue
64
HiddenCells
  • {"r":2,"c":2,"v":15}
  • {"r":1,"c":1,"v":31}
  • {"r":1,"c":0,"v":33}
  • {"r":2,"c":1,"v":16}