expert Set 62 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [10, 12] → [_, 5, _]

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Answer: Row3[1]=5, Row3[3]=7

SubType
number-pyramid
Difficulty
expert
Levels
  • [22]
  • [10,12]
  • [5,5,7]
Base
  • 5
  • 5
  • 7
TopValue
22
HiddenCells
  • {"r":2,"c":0,"v":5}
  • {"r":2,"c":2,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [_, 17] → [_, 9, 8]

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

SubType
number-pyramid
Difficulty
expert
Levels
  • [27]
  • [10,17]
  • [1,9,8]
Base
  • 1
  • 9
  • 8
TopValue
27
HiddenCells
  • {"r":2,"c":0,"v":1}
  • {"r":1,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [15, 8] → [_, 6, 2]

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Answer: Row3[1]=9, Row1[1]=23

SubType
number-pyramid
Difficulty
expert
Levels
  • [23]
  • [15,8]
  • [9,6,2]
Base
  • 9
  • 6
  • 2
TopValue
23
HiddenCells
  • {"r":2,"c":0,"v":9}
  • {"r":0,"c":0,"v":23}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [29] → [12, 17] → [_, 7, _]

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Answer: Row3[3]=10, Row3[1]=5

SubType
number-pyramid
Difficulty
expert
Levels
  • [29]
  • [12,17]
  • [5,7,10]
Base
  • 5
  • 7
  • 10
TopValue
29
HiddenCells
  • {"r":2,"c":2,"v":10}
  • {"r":2,"c":0,"v":5}