easy Set 35 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [8, 11] → [6, _, 9]

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Answer: Row1[1]=19, Row3[2]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [8,11]
  • [6,2,9]
Base
  • 6
  • 2
  • 9
TopValue
19
HiddenCells
  • {"r":0,"c":0,"v":19}
  • {"r":2,"c":1,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 14] → [10, 7, 7]

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Answer: Row1[1]=31, Row2[1]=17

SubType
number-pyramid
Difficulty
easy
Levels
  • [31]
  • [17,14]
  • [10,7,7]
Base
  • 10
  • 7
  • 7
TopValue
31
HiddenCells
  • {"r":0,"c":0,"v":31}
  • {"r":1,"c":0,"v":17}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [31] → [13, _] → [5, _, 10]

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Answer: Row3[2]=8, Row2[2]=18

SubType
number-pyramid
Difficulty
easy
Levels
  • [31]
  • [13,18]
  • [5,8,10]
Base
  • 5
  • 8
  • 10
TopValue
31
HiddenCells
  • {"r":2,"c":1,"v":8}
  • {"r":1,"c":1,"v":18}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [36] → [17, 19] → [_, 9, _]

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Answer: Row3[3]=10, Row3[1]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [36]
  • [17,19]
  • [8,9,10]
Base
  • 8
  • 9
  • 10
TopValue
36
HiddenCells
  • {"r":2,"c":2,"v":10}
  • {"r":2,"c":0,"v":8}