expert Set 53 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, 16] → [4, 10, _]

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Answer: Row1[1]=30, Row3[3]=6

SubType
number-pyramid
Difficulty
expert
Levels
  • [30]
  • [14,16]
  • [4,10,6]
Base
  • 4
  • 10
  • 6
TopValue
30
HiddenCells
  • {"r":0,"c":0,"v":30}
  • {"r":2,"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): [_] → [15, _] → [8, 7, 7]

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Answer: Row1[1]=29, Row2[2]=14

SubType
number-pyramid
Difficulty
expert
Levels
  • [29]
  • [15,14]
  • [8,7,7]
Base
  • 8
  • 7
  • 7
TopValue
29
HiddenCells
  • {"r":0,"c":0,"v":29}
  • {"r":1,"c":1,"v":14}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [11, 6] → [6, _, _]

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Answer: Row3[3]=1, Row3[2]=5

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

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [8, 16] → [_, _, 10]

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Answer: Row3[1]=2, Row3[2]=6

SubType
number-pyramid
Difficulty
expert
Levels
  • [24]
  • [8,16]
  • [2,6,10]
Base
  • 2
  • 6
  • 10
TopValue
24
HiddenCells
  • {"r":2,"c":0,"v":2}
  • {"r":2,"c":1,"v":6}