easy Set 48 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [_, 12] → [6, _, 2]

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Answer: Row3[2]=10, Row2[1]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [16,12]
  • [6,10,2]
Base
  • 6
  • 10
  • 2
TopValue
28
HiddenCells
  • {"r":2,"c":1,"v":10}
  • {"r":1,"c":0,"v":16}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [15] → [_, 6] → [7, 2, _]

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Answer: Row3[3]=4, Row2[1]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [9,6]
  • [7,2,4]
Base
  • 7
  • 2
  • 4
TopValue
15
HiddenCells
  • {"r":2,"c":2,"v":4}
  • {"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): [_] → [_, 9] → [6, 1, 8]

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Answer: Row2[1]=7, Row1[1]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [7,9]
  • [6,1,8]
Base
  • 6
  • 1
  • 8
TopValue
16
HiddenCells
  • {"r":1,"c":0,"v":7}
  • {"r":0,"c":0,"v":16}

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}