expert Set 23 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [12, 10] → [4, _, 2]

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Answer: Row3[2]=8, Row1[1]=22

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":0,"c":0,"v":22}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [12, 10] → [_, 4, _]

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Answer: Row3[3]=6, Row3[1]=8

SubType
number-pyramid
Difficulty
expert
Levels
  • [22]
  • [12,10]
  • [8,4,6]
Base
  • 8
  • 4
  • 6
TopValue
22
HiddenCells
  • {"r":2,"c":2,"v":6}
  • {"r":2,"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): [26] → [_, 14] → [_, 9, 5]

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

SubType
number-pyramid
Difficulty
expert
Levels
  • [26]
  • [12,14]
  • [3,9,5]
Base
  • 3
  • 9
  • 5
TopValue
26
HiddenCells
  • {"r":1,"c":0,"v":12}
  • {"r":2,"c":0,"v":3}

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

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Answer: Row1[1]=24, Row3[2]=2

SubType
number-pyramid
Difficulty
expert
Levels
  • [24]
  • [12,12]
  • [10,2,10]
Base
  • 10
  • 2
  • 10
TopValue
24
HiddenCells
  • {"r":0,"c":0,"v":24}
  • {"r":2,"c":1,"v":2}