easy Set 84 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [10, 14] → [1, 9, _]

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Answer: Row1[1]=24, Row3[3]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [10,14]
  • [1,9,5]
Base
  • 1
  • 9
  • 5
TopValue
24
HiddenCells
  • {"r":0,"c":0,"v":24}
  • {"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): [20] → [_, 10] → [9, 1, _]

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Answer: Row3[3]=9, Row2[1]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [10,10]
  • [9,1,9]
Base
  • 9
  • 1
  • 9
TopValue
20
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":1,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [25] → [16, 9] → [_, 8, _]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [16,9]
  • [8,8,1]
Base
  • 8
  • 8
  • 1
TopValue
25
HiddenCells
  • {"r":2,"c":0,"v":8}
  • {"r":2,"c":2,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [33] → [16, 17] → [_, 9, _]

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Answer: Row3[3]=8, Row3[1]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [33]
  • [16,17]
  • [7,9,8]
Base
  • 7
  • 9
  • 8
TopValue
33
HiddenCells
  • {"r":2,"c":2,"v":8}
  • {"r":2,"c":0,"v":7}