easy 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): [14] → [3, 11] → [_, 1, _]

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Answer: Row3[3]=10, Row3[1]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [14]
  • [3,11]
  • [2,1,10]
Base
  • 2
  • 1
  • 10
TopValue
14
HiddenCells
  • {"r":2,"c":2,"v":10}
  • {"r":2,"c":0,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [_, 9] → [9, _, 8]

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Answer: Row2[1]=10, Row3[2]=1

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [10,9]
  • [9,1,8]
Base
  • 9
  • 1
  • 8
TopValue
19
HiddenCells
  • {"r":1,"c":0,"v":10}
  • {"r":2,"c":1,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, _] → [3, 8, 7]

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Answer: Row1[1]=26, Row2[2]=15

SubType
number-pyramid
Difficulty
easy
Levels
  • [26]
  • [11,15]
  • [3,8,7]
Base
  • 3
  • 8
  • 7
TopValue
26
HiddenCells
  • {"r":0,"c":0,"v":26}
  • {"r":1,"c":1,"v":15}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [7] → [4, 3] → [3, _, _]

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Answer: Row3[2]=1, Row3[3]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [7]
  • [4,3]
  • [3,1,2]
Base
  • 3
  • 1
  • 2
TopValue
7
HiddenCells
  • {"r":2,"c":1,"v":1}
  • {"r":2,"c":2,"v":2}