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): [_] → [27, 18] → [16, 11, 7] → [_, _, _, 6]

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Answer: Row4[2]=10, Row1[1]=45, Row4[1]=6, Row4[3]=1

SubType
number-pyramid
Difficulty
medium
Levels
  • [45]
  • [27,18]
  • [16,11,7]
  • [6,10,1,6]
Base
  • 6
  • 10
  • 1
  • 6
TopValue
45
HiddenCells
  • {"r":3,"c":1,"v":10}
  • {"r":0,"c":0,"v":45}
  • {"r":3,"c":0,"v":6}
  • {"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): [_] → [32, 31] → [15, 17, _] → [6, _, _, 6]

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Answer: Row3[3]=14, Row1[1]=63, Row4[3]=8, Row4[2]=9

SubType
number-pyramid
Difficulty
medium
Levels
  • [63]
  • [32,31]
  • [15,17,14]
  • [6,9,8,6]
Base
  • 6
  • 9
  • 8
  • 6
TopValue
63
HiddenCells
  • {"r":2,"c":2,"v":14}
  • {"r":0,"c":0,"v":63}
  • {"r":3,"c":2,"v":8}
  • {"r":3,"c":1,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [57] → [_, _] → [10, 15, _] → [2, 8, _, 10]

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Answer: Row3[3]=17, Row2[2]=32, Row2[1]=25, Row4[3]=7

SubType
number-pyramid
Difficulty
medium
Levels
  • [57]
  • [25,32]
  • [10,15,17]
  • [2,8,7,10]
Base
  • 2
  • 8
  • 7
  • 10
TopValue
57
HiddenCells
  • {"r":2,"c":2,"v":17}
  • {"r":1,"c":1,"v":32}
  • {"r":1,"c":0,"v":25}
  • {"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): [43] → [23, 20] → [_, 12, _] → [4, _, _, 3]

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Answer: Row3[1]=11, Row4[3]=5, Row3[3]=8, Row4[2]=7

SubType
number-pyramid
Difficulty
medium
Levels
  • [43]
  • [23,20]
  • [11,12,8]
  • [4,7,5,3]
Base
  • 4
  • 7
  • 5
  • 3
TopValue
43
HiddenCells
  • {"r":2,"c":0,"v":11}
  • {"r":3,"c":2,"v":5}
  • {"r":2,"c":2,"v":8}
  • {"r":3,"c":1,"v":7}