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): [34] → [_, 17] → [_, 6, 11] → [_, 1, 5, _]

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Answer: Row2[1]=17, Row4[4]=6, Row3[1]=11, Row4[1]=10

SubType
number-pyramid
Difficulty
medium
Levels
  • [34]
  • [17,17]
  • [11,6,11]
  • [10,1,5,6]
Base
  • 10
  • 1
  • 5
  • 6
TopValue
34
HiddenCells
  • {"r":1,"c":0,"v":17}
  • {"r":3,"c":3,"v":6}
  • {"r":2,"c":0,"v":11}
  • {"r":3,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [20, 17] → [10, 10, _] → [_, 4, _, 1]

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Answer: Row4[3]=6, Row1[1]=37, Row4[1]=6, Row3[3]=7

SubType
number-pyramid
Difficulty
medium
Levels
  • [37]
  • [20,17]
  • [10,10,7]
  • [6,4,6,1]
Base
  • 6
  • 4
  • 6
  • 1
TopValue
37
HiddenCells
  • {"r":3,"c":2,"v":6}
  • {"r":0,"c":0,"v":37}
  • {"r":3,"c":0,"v":6}
  • {"r":2,"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): [53] → [_, 26] → [_, 17, _] → [1, _, 8, 1]

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Answer: Row2[1]=27, Row3[3]=9, Row4[2]=9, Row3[1]=10

SubType
number-pyramid
Difficulty
medium
Levels
  • [53]
  • [27,26]
  • [10,17,9]
  • [1,9,8,1]
Base
  • 1
  • 9
  • 8
  • 1
TopValue
53
HiddenCells
  • {"r":1,"c":0,"v":27}
  • {"r":2,"c":2,"v":9}
  • {"r":3,"c":1,"v":9}
  • {"r":2,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 20] → [15, 12, 8] → [6, _, 3, _]

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Answer: Row4[2]=9, Row1[1]=47, Row4[4]=5, Row2[1]=27

SubType
number-pyramid
Difficulty
medium
Levels
  • [47]
  • [27,20]
  • [15,12,8]
  • [6,9,3,5]
Base
  • 6
  • 9
  • 3
  • 5
TopValue
47
HiddenCells
  • {"r":3,"c":1,"v":9}
  • {"r":0,"c":0,"v":47}
  • {"r":3,"c":3,"v":5}
  • {"r":1,"c":0,"v":27}