easy Set 54 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [13] → [_, _] → [2, 2, 7]

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Answer: Row2[1]=4, Row2[2]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [13]
  • [4,9]
  • [2,2,7]
Base
  • 2
  • 2
  • 7
TopValue
13
HiddenCells
  • {"r":1,"c":0,"v":4}
  • {"r":1,"c":1,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [10, 14] → [2, _, 6]

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Answer: Row3[2]=8, Row1[1]=24

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [10,14]
  • [2,8,6]
Base
  • 2
  • 8
  • 6
TopValue
24
HiddenCells
  • {"r":2,"c":1,"v":8}
  • {"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): [_] → [_, 11] → [3, 5, 6]

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Answer: Row1[1]=19, Row2[1]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [8,11]
  • [3,5,6]
Base
  • 3
  • 5
  • 6
TopValue
19
HiddenCells
  • {"r":0,"c":0,"v":19}
  • {"r":1,"c":0,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [10, 13] → [_, 5, 8]

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Answer: Row3[1]=5, Row1[1]=23

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [10,13]
  • [5,5,8]
Base
  • 5
  • 5
  • 8
TopValue
23
HiddenCells
  • {"r":2,"c":0,"v":5}
  • {"r":0,"c":0,"v":23}