expert Set 22 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [18] → [_, _] → [10, 1, 6]

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Answer: Row2[2]=7, Row2[1]=11

SubType
number-pyramid
Difficulty
expert
Levels
  • [18]
  • [11,7]
  • [10,1,6]
Base
  • 10
  • 1
  • 6
TopValue
18
HiddenCells
  • {"r":1,"c":1,"v":7}
  • {"r":1,"c":0,"v":11}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [15, 18] → [5, 10, _]

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Answer: Row3[3]=8, Row1[1]=33

SubType
number-pyramid
Difficulty
expert
Levels
  • [33]
  • [15,18]
  • [5,10,8]
Base
  • 5
  • 10
  • 8
TopValue
33
HiddenCells
  • {"r":2,"c":2,"v":8}
  • {"r":0,"c":0,"v":33}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [15] → [5, _] → [_, 2, 8]

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Answer: Row2[2]=10, Row3[1]=3

SubType
number-pyramid
Difficulty
expert
Levels
  • [15]
  • [5,10]
  • [3,2,8]
Base
  • 3
  • 2
  • 8
TopValue
15
HiddenCells
  • {"r":1,"c":1,"v":10}
  • {"r":2,"c":0,"v":3}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, 6] → [10, _, 2]

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Answer: Row1[1]=20, Row3[2]=4

SubType
number-pyramid
Difficulty
expert
Levels
  • [20]
  • [14,6]
  • [10,4,2]
Base
  • 10
  • 4
  • 2
TopValue
20
HiddenCells
  • {"r":0,"c":0,"v":20}
  • {"r":2,"c":1,"v":4}