expert Set 36 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [8, _] → [6, 2, 3]

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Answer: Row2[2]=5, Row1[1]=13

SubType
number-pyramid
Difficulty
expert
Levels
  • [13]
  • [8,5]
  • [6,2,3]
Base
  • 6
  • 2
  • 3
TopValue
13
HiddenCells
  • {"r":1,"c":1,"v":5}
  • {"r":0,"c":0,"v":13}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [18] → [10, _] → [8, _, 6]

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Answer: Row3[2]=2, Row2[2]=8

SubType
number-pyramid
Difficulty
expert
Levels
  • [18]
  • [10,8]
  • [8,2,6]
Base
  • 8
  • 2
  • 6
TopValue
18
HiddenCells
  • {"r":2,"c":1,"v":2}
  • {"r":1,"c":1,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, 12] → [10, 4, _]

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Answer: Row1[1]=26, Row3[3]=8

SubType
number-pyramid
Difficulty
expert
Levels
  • [26]
  • [14,12]
  • [10,4,8]
Base
  • 10
  • 4
  • 8
TopValue
26
HiddenCells
  • {"r":0,"c":0,"v":26}
  • {"r":2,"c":2,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 12] → [5, 6, _]

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Answer: Row1[1]=23, Row3[3]=6

SubType
number-pyramid
Difficulty
expert
Levels
  • [23]
  • [11,12]
  • [5,6,6]
Base
  • 5
  • 6
  • 6
TopValue
23
HiddenCells
  • {"r":0,"c":0,"v":23}
  • {"r":2,"c":2,"v":6}