medium Set 60 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [62] → [33, _] → [_, _, 13] → [7, 10, _, 7]

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Answer: Row3[1]=17, Row2[2]=29, Row3[2]=16, Row4[3]=6

SubType
number-pyramid
Difficulty
medium
Levels
  • [62]
  • [33,29]
  • [17,16,13]
  • [7,10,6,7]
Base
  • 7
  • 10
  • 6
  • 7
TopValue
62
HiddenCells
  • {"r":2,"c":0,"v":17}
  • {"r":1,"c":1,"v":29}
  • {"r":2,"c":1,"v":16}
  • {"r":3,"c":2,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [59] → [30, 29] → [_, _, 11] → [_, _, 9, 2]

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Answer: Row3[1]=12, Row3[2]=18, Row4[1]=3, Row4[2]=9

SubType
number-pyramid
Difficulty
medium
Levels
  • [59]
  • [30,29]
  • [12,18,11]
  • [3,9,9,2]
Base
  • 3
  • 9
  • 9
  • 2
TopValue
59
HiddenCells
  • {"r":2,"c":0,"v":12}
  • {"r":2,"c":1,"v":18}
  • {"r":3,"c":0,"v":3}
  • {"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): [_] → [34, 29] → [19, 15, 14] → [_, _, 6, _]

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Answer: Row4[2]=9, Row1[1]=63, Row4[1]=10, Row4[4]=8

SubType
number-pyramid
Difficulty
medium
Levels
  • [63]
  • [34,29]
  • [19,15,14]
  • [10,9,6,8]
Base
  • 10
  • 9
  • 6
  • 8
TopValue
63
HiddenCells
  • {"r":3,"c":1,"v":9}
  • {"r":0,"c":0,"v":63}
  • {"r":3,"c":0,"v":10}
  • {"r":3,"c":3,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 24] → [_, 13, 11] → [_, 5, 8, 3]

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Answer: Row4[1]=3, Row2[1]=21, Row1[1]=45, Row3[1]=8

SubType
number-pyramid
Difficulty
medium
Levels
  • [45]
  • [21,24]
  • [8,13,11]
  • [3,5,8,3]
Base
  • 3
  • 5
  • 8
  • 3
TopValue
45
HiddenCells
  • {"r":3,"c":0,"v":3}
  • {"r":1,"c":0,"v":21}
  • {"r":0,"c":0,"v":45}
  • {"r":2,"c":0,"v":8}