medium Set 44 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [46] → [_, 24] → [_, 11, 13] → [7, 4, _, _]

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Answer: Row3[1]=11, Row4[4]=6, Row2[1]=22, Row4[3]=7

SubType
number-pyramid
Difficulty
medium
Levels
  • [46]
  • [22,24]
  • [11,11,13]
  • [7,4,7,6]
Base
  • 7
  • 4
  • 7
  • 6
TopValue
46
HiddenCells
  • {"r":2,"c":0,"v":11}
  • {"r":3,"c":3,"v":6}
  • {"r":1,"c":0,"v":22}
  • {"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): [36] → [18, 18] → [7, _, 7] → [2, _, _, _]

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Answer: Row4[4]=1, Row3[2]=11, Row4[2]=5, Row4[3]=6

SubType
number-pyramid
Difficulty
medium
Levels
  • [36]
  • [18,18]
  • [7,11,7]
  • [2,5,6,1]
Base
  • 2
  • 5
  • 6
  • 1
TopValue
36
HiddenCells
  • {"r":3,"c":3,"v":1}
  • {"r":2,"c":1,"v":11}
  • {"r":3,"c":1,"v":5}
  • {"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): [43] → [26, _] → [_, 12, 5] → [_, 9, 3, _]

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Answer: Row2[2]=17, Row3[1]=14, Row4[1]=5, Row4[4]=2

SubType
number-pyramid
Difficulty
medium
Levels
  • [43]
  • [26,17]
  • [14,12,5]
  • [5,9,3,2]
Base
  • 5
  • 9
  • 3
  • 2
TopValue
43
HiddenCells
  • {"r":1,"c":1,"v":17}
  • {"r":2,"c":0,"v":14}
  • {"r":3,"c":0,"v":5}
  • {"r":3,"c":3,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 22] → [14, _, 14] → [_, 4, 4, 10]

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Answer: Row3[2]=8, Row1[1]=44, Row2[1]=22, Row4[1]=10

SubType
number-pyramid
Difficulty
medium
Levels
  • [44]
  • [22,22]
  • [14,8,14]
  • [10,4,4,10]
Base
  • 10
  • 4
  • 4
  • 10
TopValue
44
HiddenCells
  • {"r":2,"c":1,"v":8}
  • {"r":0,"c":0,"v":44}
  • {"r":1,"c":0,"v":22}
  • {"r":3,"c":0,"v":10}