easy Set 62 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [11] → [_, 2] → [8, _, 1]

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

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

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [21] → [_, 14] → [1, _, 8]

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Answer: Row3[2]=6, Row2[1]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [21]
  • [7,14]
  • [1,6,8]
Base
  • 1
  • 6
  • 8
TopValue
21
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"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): [20] → [10, _] → [_, 8, 2]

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Answer: Row2[2]=10, Row3[1]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [10,10]
  • [2,8,2]
Base
  • 2
  • 8
  • 2
TopValue
20
HiddenCells
  • {"r":1,"c":1,"v":10}
  • {"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): [26] → [_, 10] → [10, _, 4]

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Answer: Row3[2]=6, Row2[1]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [26]
  • [16,10]
  • [10,6,4]
Base
  • 10
  • 6
  • 4
TopValue
26
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":1,"c":0,"v":16}