easy Set 64 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, _] → [4, 2, 10]

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Answer: Row1[1]=18, Row2[2]=12

SubType
number-pyramid
Difficulty
easy
Levels
  • [18]
  • [6,12]
  • [4,2,10]
Base
  • 4
  • 2
  • 10
TopValue
18
HiddenCells
  • {"r":0,"c":0,"v":18}
  • {"r":1,"c":1,"v":12}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, 13] → [10, _, 9]

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Answer: Row3[2]=4, Row1[1]=27

SubType
number-pyramid
Difficulty
easy
Levels
  • [27]
  • [14,13]
  • [10,4,9]
Base
  • 10
  • 4
  • 9
TopValue
27
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"r":0,"c":0,"v":27}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 7] → [4, 3, 4]

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Answer: Row1[1]=14, Row2[1]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [14]
  • [7,7]
  • [4,3,4]
Base
  • 4
  • 3
  • 4
TopValue
14
HiddenCells
  • {"r":0,"c":0,"v":14}
  • {"r":1,"c":0,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 11] → [7, 2, 9]

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Answer: Row1[1]=20, Row2[1]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [9,11]
  • [7,2,9]
Base
  • 7
  • 2
  • 9
TopValue
20
HiddenCells
  • {"r":0,"c":0,"v":20}
  • {"r":1,"c":0,"v":9}