hard 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): [_] → [34, 28] → [20, _, 14] → [13, 7, _, 7] → [_, _, _, _, _]

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Answer: Row3[2]=14, Row5[3]=3, Row5[4]=4, Row5[1]=9, Row5[5]=3, Row5[2]=4, Row1[1]=62, Row4[3]=7

SubType
number-pyramid
Difficulty
hard
Levels
  • [62]
  • [34,28]
  • [20,14,14]
  • [13,7,7,7]
  • [9,4,3,4,3]
Base
  • 9
  • 4
  • 3
  • 4
  • 3
TopValue
62
HiddenCells
  • {"r":2,"c":1,"v":14}
  • {"r":4,"c":2,"v":3}
  • {"r":4,"c":3,"v":4}
  • {"r":4,"c":0,"v":9}
  • {"r":4,"c":4,"v":3}
  • {"r":4,"c":1,"v":4}
  • {"r":0,"c":0,"v":62}
  • {"r":3,"c":2,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 56] → [_, _, 27] → [5, _, _, 10] → [3, 2, 10, _, _]

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Answer: Row3[2]=29, Row5[5]=3, Row4[2]=12, Row2[1]=46, Row5[4]=7, Row3[1]=17, Row4[3]=17, Row1[1]=102

SubType
number-pyramid
Difficulty
hard
Levels
  • [102]
  • [46,56]
  • [17,29,27]
  • [5,12,17,10]
  • [3,2,10,7,3]
Base
  • 3
  • 2
  • 10
  • 7
  • 3
TopValue
102
HiddenCells
  • {"r":2,"c":1,"v":29}
  • {"r":4,"c":4,"v":3}
  • {"r":3,"c":1,"v":12}
  • {"r":1,"c":0,"v":46}
  • {"r":4,"c":3,"v":7}
  • {"r":2,"c":0,"v":17}
  • {"r":3,"c":2,"v":17}
  • {"r":0,"c":0,"v":102}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [37, _] → [_, 22, _] → [_, 8, _, _] → [3, 4, _, 10, 4]

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Answer: Row4[3]=14, Row4[4]=14, Row5[3]=4, Row4[1]=7, Row3[1]=15, Row3[3]=28, Row1[1]=87, Row2[2]=50

SubType
number-pyramid
Difficulty
hard
Levels
  • [87]
  • [37,50]
  • [15,22,28]
  • [7,8,14,14]
  • [3,4,4,10,4]
Base
  • 3
  • 4
  • 4
  • 10
  • 4
TopValue
87
HiddenCells
  • {"r":3,"c":2,"v":14}
  • {"r":3,"c":3,"v":14}
  • {"r":4,"c":2,"v":4}
  • {"r":3,"c":0,"v":7}
  • {"r":2,"c":0,"v":15}
  • {"r":2,"c":2,"v":28}
  • {"r":0,"c":0,"v":87}
  • {"r":1,"c":1,"v":50}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, _] → [_, 27, 24] → [_, _, 14, _] → [10, 3, 10, _, 6]

Show answer

Answer: Row4[2]=13, Row5[4]=4, Row3[1]=26, Row4[1]=13, Row4[4]=10, Row1[1]=104, Row2[2]=51, Row2[1]=53

SubType
number-pyramid
Difficulty
hard
Levels
  • [104]
  • [53,51]
  • [26,27,24]
  • [13,13,14,10]
  • [10,3,10,4,6]
Base
  • 10
  • 3
  • 10
  • 4
  • 6
TopValue
104
HiddenCells
  • {"r":3,"c":1,"v":13}
  • {"r":4,"c":3,"v":4}
  • {"r":2,"c":0,"v":26}
  • {"r":3,"c":0,"v":13}
  • {"r":3,"c":3,"v":10}
  • {"r":0,"c":0,"v":104}
  • {"r":1,"c":1,"v":51}
  • {"r":1,"c":0,"v":53}