expert Set 74 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, 8, 6]

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Answer: Row2[2]=14, Row1[1]=32

SubType
number-pyramid
Difficulty
expert
Levels
  • [32]
  • [18,14]
  • [10,8,6]
Base
  • 10
  • 8
  • 6
TopValue
32
HiddenCells
  • {"r":1,"c":1,"v":14}
  • {"r":0,"c":0,"v":32}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, 15] → [5, 9, _]

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Answer: Row1[1]=29, Row3[3]=6

SubType
number-pyramid
Difficulty
expert
Levels
  • [29]
  • [14,15]
  • [5,9,6]
Base
  • 5
  • 9
  • 6
TopValue
29
HiddenCells
  • {"r":0,"c":0,"v":29}
  • {"r":2,"c":2,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [15, 18] → [_, 8, 10]

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Answer: Row1[1]=33, Row3[1]=7

SubType
number-pyramid
Difficulty
expert
Levels
  • [33]
  • [15,18]
  • [7,8,10]
Base
  • 7
  • 8
  • 10
TopValue
33
HiddenCells
  • {"r":0,"c":0,"v":33}
  • {"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): [22] → [12, 10] → [_, _, 2]

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Answer: Row3[2]=8, Row3[1]=4

SubType
number-pyramid
Difficulty
expert
Levels
  • [22]
  • [12,10]
  • [4,8,2]
Base
  • 4
  • 8
  • 2
TopValue
22
HiddenCells
  • {"r":2,"c":1,"v":8}
  • {"r":2,"c":0,"v":4}