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): [_] → [_, 14] → [7, _, _] → [3, 4, 3, 4]

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Answer: Row3[3]=7, Row3[2]=7, Row1[1]=28, Row2[1]=14

SubType
number-pyramid
Difficulty
medium
Levels
  • [28]
  • [14,14]
  • [7,7,7]
  • [3,4,3,4]
Base
  • 3
  • 4
  • 3
  • 4
TopValue
28
HiddenCells
  • {"r":2,"c":2,"v":7}
  • {"r":2,"c":1,"v":7}
  • {"r":0,"c":0,"v":28}
  • {"r":1,"c":0,"v":14}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [29, _] → [_, 16, 11] → [_, 9, 7, 4]

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Answer: Row3[1]=13, Row1[1]=56, Row4[1]=4, Row2[2]=27

SubType
number-pyramid
Difficulty
medium
Levels
  • [56]
  • [29,27]
  • [13,16,11]
  • [4,9,7,4]
Base
  • 4
  • 9
  • 7
  • 4
TopValue
56
HiddenCells
  • {"r":2,"c":0,"v":13}
  • {"r":0,"c":0,"v":56}
  • {"r":3,"c":0,"v":4}
  • {"r":1,"c":1,"v":27}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [56] → [28, 28] → [11, _, _] → [3, 8, _, _]

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Answer: Row4[4]=2, Row3[2]=17, Row4[3]=9, Row3[3]=11

SubType
number-pyramid
Difficulty
medium
Levels
  • [56]
  • [28,28]
  • [11,17,11]
  • [3,8,9,2]
Base
  • 3
  • 8
  • 9
  • 2
TopValue
56
HiddenCells
  • {"r":3,"c":3,"v":2}
  • {"r":2,"c":1,"v":17}
  • {"r":3,"c":2,"v":9}
  • {"r":2,"c":2,"v":11}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [59] → [26, 33] → [_, _, 16] → [1, _, _, 7]

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Answer: Row4[3]=9, Row4[2]=8, Row3[2]=17, Row3[1]=9

SubType
number-pyramid
Difficulty
medium
Levels
  • [59]
  • [26,33]
  • [9,17,16]
  • [1,8,9,7]
Base
  • 1
  • 8
  • 9
  • 7
TopValue
59
HiddenCells
  • {"r":3,"c":2,"v":9}
  • {"r":3,"c":1,"v":8}
  • {"r":2,"c":1,"v":17}
  • {"r":2,"c":0,"v":9}