easy Set 41 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [_, 14] → [_, 6, 8]

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Answer: Row3[1]=7, Row2[1]=13

SubType
number-pyramid
Difficulty
easy
Levels
  • [27]
  • [13,14]
  • [7,6,8]
Base
  • 7
  • 6
  • 8
TopValue
27
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":1,"c":0,"v":13}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [8, 7] → [6, 2, _]

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Answer: Row1[1]=15, Row3[3]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [8,7]
  • [6,2,5]
Base
  • 6
  • 2
  • 5
TopValue
15
HiddenCells
  • {"r":0,"c":0,"v":15}
  • {"r":2,"c":2,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [10] → [4, _] → [1, 3, _]

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Answer: Row3[3]=3, Row2[2]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [10]
  • [4,6]
  • [1,3,3]
Base
  • 1
  • 3
  • 3
TopValue
10
HiddenCells
  • {"r":2,"c":2,"v":3}
  • {"r":1,"c":1,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [15] → [11, 4] → [_, 3, _]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [11,4]
  • [8,3,1]
Base
  • 8
  • 3
  • 1
TopValue
15
HiddenCells
  • {"r":2,"c":0,"v":8}
  • {"r":2,"c":2,"v":1}