expert Set 20 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [5, _] → [4, 1, 10]

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Answer: Row1[1]=16, Row2[2]=11

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [5,11]
  • [4,1,10]
Base
  • 4
  • 1
  • 10
TopValue
16
HiddenCells
  • {"r":0,"c":0,"v":16}
  • {"r":1,"c":1,"v":11}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [4, _] → [2, 2, 5]

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Answer: Row1[1]=11, Row2[2]=7

SubType
number-pyramid
Difficulty
expert
Levels
  • [11]
  • [4,7]
  • [2,2,5]
Base
  • 2
  • 2
  • 5
TopValue
11
HiddenCells
  • {"r":0,"c":0,"v":11}
  • {"r":1,"c":1,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [8, 11] → [5, _, 8]

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Answer: Row3[2]=3, Row1[1]=19

SubType
number-pyramid
Difficulty
expert
Levels
  • [19]
  • [8,11]
  • [5,3,8]
Base
  • 5
  • 3
  • 8
TopValue
19
HiddenCells
  • {"r":2,"c":1,"v":3}
  • {"r":0,"c":0,"v":19}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [11, _] → [10, 1, _]

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Answer: Row3[3]=4, Row2[2]=5

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [11,5]
  • [10,1,4]
Base
  • 10
  • 1
  • 4
TopValue
16
HiddenCells
  • {"r":2,"c":2,"v":4}
  • {"r":1,"c":1,"v":5}