easy Set 42 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [7, _] → [_, 2, 7]

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Answer: Row2[2]=9, Row3[1]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [7,9]
  • [5,2,7]
Base
  • 5
  • 2
  • 7
TopValue
16
HiddenCells
  • {"r":1,"c":1,"v":9}
  • {"r":2,"c":0,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [_, 8] → [6, _, 2]

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Answer: Row2[1]=12, Row3[2]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [12,8]
  • [6,6,2]
Base
  • 6
  • 6
  • 2
TopValue
20
HiddenCells
  • {"r":1,"c":0,"v":12}
  • {"r":2,"c":1,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 8] → [_, 4, 4]

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Answer: Row1[1]=19, Row3[1]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [11,8]
  • [7,4,4]
Base
  • 7
  • 4
  • 4
TopValue
19
HiddenCells
  • {"r":0,"c":0,"v":19}
  • {"r":2,"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): [19] → [9, 10] → [_, _, 8]

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Answer: Row3[1]=7, Row3[2]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [9,10]
  • [7,2,8]
Base
  • 7
  • 2
  • 8
TopValue
19
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":2,"c":1,"v":2}