easy Set 38 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [_, 8] → [9, _, 1]

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Answer: Row2[1]=16, Row3[2]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [16,8]
  • [9,7,1]
Base
  • 9
  • 7
  • 1
TopValue
24
HiddenCells
  • {"r":1,"c":0,"v":16}
  • {"r":2,"c":1,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [4, 11] → [2, _, 9]

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Answer: Row1[1]=15, Row3[2]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [4,11]
  • [2,2,9]
Base
  • 2
  • 2
  • 9
TopValue
15
HiddenCells
  • {"r":0,"c":0,"v":15}
  • {"r":2,"c":1,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [26] → [_, 15] → [3, 8, _]

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Answer: Row3[3]=7, Row2[1]=11

SubType
number-pyramid
Difficulty
easy
Levels
  • [26]
  • [11,15]
  • [3,8,7]
Base
  • 3
  • 8
  • 7
TopValue
26
HiddenCells
  • {"r":2,"c":2,"v":7}
  • {"r":1,"c":0,"v":11}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [29] → [_, 14] → [10, 5, _]

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Answer: Row2[1]=15, Row3[3]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [15,14]
  • [10,5,9]
Base
  • 10
  • 5
  • 9
TopValue
29
HiddenCells
  • {"r":1,"c":0,"v":15}
  • {"r":2,"c":2,"v":9}