expert Set 60 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 3] → [6, 2, 1]

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Answer: Row1[1]=11, Row2[1]=8

SubType
number-pyramid
Difficulty
expert
Levels
  • [11]
  • [8,3]
  • [6,2,1]
Base
  • 6
  • 2
  • 1
TopValue
11
HiddenCells
  • {"r":0,"c":0,"v":11}
  • {"r":1,"c":0,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [_, 15] → [2, 10, _]

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Answer: Row3[3]=5, Row2[1]=12

SubType
number-pyramid
Difficulty
expert
Levels
  • [27]
  • [12,15]
  • [2,10,5]
Base
  • 2
  • 10
  • 5
TopValue
27
HiddenCells
  • {"r":2,"c":2,"v":5}
  • {"r":1,"c":0,"v":12}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [35] → [15, _] → [5, _, 10]

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Answer: Row3[2]=10, Row2[2]=20

SubType
number-pyramid
Difficulty
expert
Levels
  • [35]
  • [15,20]
  • [5,10,10]
Base
  • 5
  • 10
  • 10
TopValue
35
HiddenCells
  • {"r":2,"c":1,"v":10}
  • {"r":1,"c":1,"v":20}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, _] → [3, 3, 3]

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Answer: Row2[2]=6, Row1[1]=12

SubType
number-pyramid
Difficulty
expert
Levels
  • [12]
  • [6,6]
  • [3,3,3]
Base
  • 3
  • 3
  • 3
TopValue
12
HiddenCells
  • {"r":1,"c":1,"v":6}
  • {"r":0,"c":0,"v":12}