easy Set 46 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [15] → [6, 9] → [_, _, 6]

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Answer: Row3[2]=3, Row3[1]=3

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [6,9]
  • [3,3,6]
Base
  • 3
  • 3
  • 6
TopValue
15
HiddenCells
  • {"r":2,"c":1,"v":3}
  • {"r":2,"c":0,"v":3}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [33] → [17, 16] → [_, 10, _]

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Answer: Row3[1]=7, Row3[3]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [33]
  • [17,16]
  • [7,10,6]
Base
  • 7
  • 10
  • 6
TopValue
33
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":2,"c":2,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [8, 9] → [4, _, _]

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Answer: Row3[2]=4, Row3[3]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [17]
  • [8,9]
  • [4,4,5]
Base
  • 4
  • 4
  • 5
TopValue
17
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"r":2,"c":2,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [_, _] → [9, 6, 2]

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Answer: Row2[1]=15, Row2[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [15,8]
  • [9,6,2]
Base
  • 9
  • 6
  • 2
TopValue
23
HiddenCells
  • {"r":1,"c":0,"v":15}
  • {"r":1,"c":1,"v":8}