easy Set 53 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 8] → [4, 4, 4]

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Answer: Row1[1]=16, Row2[1]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [8,8]
  • [4,4,4]
Base
  • 4
  • 4
  • 4
TopValue
16
HiddenCells
  • {"r":0,"c":0,"v":16}
  • {"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, _] → [4, 6, 9]

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Answer: Row1[1]=25, Row2[2]=15

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [10,15]
  • [4,6,9]
Base
  • 4
  • 6
  • 9
TopValue
25
HiddenCells
  • {"r":0,"c":0,"v":25}
  • {"r":1,"c":1,"v":15}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [7, _] → [1, 6, 7]

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Answer: Row1[1]=20, Row2[2]=13

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [7,13]
  • [1,6,7]
Base
  • 1
  • 6
  • 7
TopValue
20
HiddenCells
  • {"r":0,"c":0,"v":20}
  • {"r":1,"c":1,"v":13}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 13] → [1, 6, 7]

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Answer: Row2[1]=7, Row1[1]=20

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [7,13]
  • [1,6,7]
Base
  • 1
  • 6
  • 7
TopValue
20
HiddenCells
  • {"r":1,"c":0,"v":7}
  • {"r":0,"c":0,"v":20}