medium Set 62 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [46] → [25, 21] → [_, 10, _] → [_, 6, _, 7]

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Answer: Row3[3]=11, Row4[3]=4, Row3[1]=15, Row4[1]=9

SubType
number-pyramid
Difficulty
medium
Levels
  • [46]
  • [25,21]
  • [15,10,11]
  • [9,6,4,7]
Base
  • 9
  • 6
  • 4
  • 7
TopValue
46
HiddenCells
  • {"r":2,"c":2,"v":11}
  • {"r":3,"c":2,"v":4}
  • {"r":2,"c":0,"v":15}
  • {"r":3,"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): [_] → [22, 18] → [13, _, 9] → [_, 5, _, 5]

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Answer: Row1[1]=40, Row4[3]=4, Row3[2]=9, Row4[1]=8

SubType
number-pyramid
Difficulty
medium
Levels
  • [40]
  • [22,18]
  • [13,9,9]
  • [8,5,4,5]
Base
  • 8
  • 5
  • 4
  • 5
TopValue
40
HiddenCells
  • {"r":0,"c":0,"v":40}
  • {"r":3,"c":2,"v":4}
  • {"r":2,"c":1,"v":9}
  • {"r":3,"c":0,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [55] → [_, 28] → [_, 14, 14] → [6, _, 7, _]

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Answer: Row3[1]=13, Row4[4]=7, Row2[1]=27, Row4[2]=7

SubType
number-pyramid
Difficulty
medium
Levels
  • [55]
  • [27,28]
  • [13,14,14]
  • [6,7,7,7]
Base
  • 6
  • 7
  • 7
  • 7
TopValue
55
HiddenCells
  • {"r":2,"c":0,"v":13}
  • {"r":3,"c":3,"v":7}
  • {"r":1,"c":0,"v":27}
  • {"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): [71] → [36, 35] → [_, 19, _] → [8, _, _, 6]

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Answer: Row3[3]=16, Row4[3]=10, Row3[1]=17, Row4[2]=9

SubType
number-pyramid
Difficulty
medium
Levels
  • [71]
  • [36,35]
  • [17,19,16]
  • [8,9,10,6]
Base
  • 8
  • 9
  • 10
  • 6
TopValue
71
HiddenCells
  • {"r":2,"c":2,"v":16}
  • {"r":3,"c":2,"v":10}
  • {"r":2,"c":0,"v":17}
  • {"r":3,"c":1,"v":9}