easy Set 76 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [_, _] → [5, 3, 6]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [17]
  • [8,9]
  • [5,3,6]
Base
  • 5
  • 3
  • 6
TopValue
17
HiddenCells
  • {"r":1,"c":1,"v":9}
  • {"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): [35] → [_, _] → [9, 9, 8]

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Answer: Row2[2]=17, Row2[1]=18

SubType
number-pyramid
Difficulty
easy
Levels
  • [35]
  • [18,17]
  • [9,9,8]
Base
  • 9
  • 9
  • 8
TopValue
35
HiddenCells
  • {"r":1,"c":1,"v":17}
  • {"r":1,"c":0,"v":18}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [6, _] → [_, 4, 9]

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Answer: Row2[2]=13, Row3[1]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [6,13]
  • [2,4,9]
Base
  • 2
  • 4
  • 9
TopValue
19
HiddenCells
  • {"r":1,"c":1,"v":13}
  • {"r":2,"c":0,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [25] → [12, _] → [7, _, 8]

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Answer: Row2[2]=13, Row3[2]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [12,13]
  • [7,5,8]
Base
  • 7
  • 5
  • 8
TopValue
25
HiddenCells
  • {"r":1,"c":1,"v":13}
  • {"r":2,"c":1,"v":5}