expert Set 75 Form Exercise

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

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Answer: Row2[1]=10, Row1[1]=21

SubType
number-pyramid
Difficulty
expert
Levels
  • [21]
  • [10,11]
  • [5,5,6]
Base
  • 5
  • 5
  • 6
TopValue
21
HiddenCells
  • {"r":1,"c":0,"v":10}
  • {"r":0,"c":0,"v":21}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [33] → [14, _] → [_, 10, 9]

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Answer: Row3[1]=4, Row2[2]=19

SubType
number-pyramid
Difficulty
expert
Levels
  • [33]
  • [14,19]
  • [4,10,9]
Base
  • 4
  • 10
  • 9
TopValue
33
HiddenCells
  • {"r":2,"c":0,"v":4}
  • {"r":1,"c":1,"v":19}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, 10] → [_, 4, 6]

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Answer: Row3[1]=10, Row1[1]=24

SubType
number-pyramid
Difficulty
expert
Levels
  • [24]
  • [14,10]
  • [10,4,6]
Base
  • 10
  • 4
  • 6
TopValue
24
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"r":0,"c":0,"v":24}

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

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Answer: Row1[1]=12, Row3[2]=4

SubType
number-pyramid
Difficulty
expert
Levels
  • [12]
  • [6,6]
  • [2,4,2]
Base
  • 2
  • 4
  • 2
TopValue
12
HiddenCells
  • {"r":0,"c":0,"v":12}
  • {"r":2,"c":1,"v":4}