expert Set 46 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 2] → [_, 1, 1]

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Answer: Row3[1]=10, Row1[1]=13

SubType
number-pyramid
Difficulty
expert
Levels
  • [13]
  • [11,2]
  • [10,1,1]
Base
  • 10
  • 1
  • 1
TopValue
13
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"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): [23] → [8, 15] → [2, _, _]

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Answer: Row3[2]=6, Row3[3]=9

SubType
number-pyramid
Difficulty
expert
Levels
  • [23]
  • [8,15]
  • [2,6,9]
Base
  • 2
  • 6
  • 9
TopValue
23
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":2,"c":2,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [8, _] → [_, 1, 7]

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Answer: Row2[2]=8, Row3[1]=7

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [8,8]
  • [7,1,7]
Base
  • 7
  • 1
  • 7
TopValue
16
HiddenCells
  • {"r":1,"c":1,"v":8}
  • {"r":2,"c":0,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 16] → [7, 9, 7]

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Answer: Row2[1]=16, Row1[1]=32

SubType
number-pyramid
Difficulty
expert
Levels
  • [32]
  • [16,16]
  • [7,9,7]
Base
  • 7
  • 9
  • 7
TopValue
32
HiddenCells
  • {"r":1,"c":0,"v":16}
  • {"r":0,"c":0,"v":32}