easy Set 36 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [8, 16] → [_, 7, 9]

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

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

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [31] → [12, _] → [_, 10, 9]

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Answer: Row3[1]=2, Row2[2]=19

SubType
number-pyramid
Difficulty
easy
Levels
  • [31]
  • [12,19]
  • [2,10,9]
Base
  • 2
  • 10
  • 9
TopValue
31
HiddenCells
  • {"r":2,"c":0,"v":2}
  • {"r":1,"c":1,"v":19}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [_, 15] → [1, _, 7]

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Answer: Row2[1]=9, Row3[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [9,15]
  • [1,8,7]
Base
  • 1
  • 8
  • 7
TopValue
24
HiddenCells
  • {"r":1,"c":0,"v":9}
  • {"r":2,"c":1,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [13, 14] → [_, 7, _]

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Answer: Row3[1]=6, Row3[3]=7

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