easy Set 63 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [12, 11] → [7, _, 6]

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Answer: Row1[1]=23, Row3[2]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [12,11]
  • [7,5,6]
Base
  • 7
  • 5
  • 6
TopValue
23
HiddenCells
  • {"r":0,"c":0,"v":23}
  • {"r":2,"c":1,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [19, 11] → [10, 9, _]

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Answer: Row3[3]=2, Row1[1]=30

SubType
number-pyramid
Difficulty
easy
Levels
  • [30]
  • [19,11]
  • [10,9,2]
Base
  • 10
  • 9
  • 2
TopValue
30
HiddenCells
  • {"r":2,"c":2,"v":2}
  • {"r":0,"c":0,"v":30}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [13] → [3, 10] → [1, _, _]

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Answer: Row3[2]=2, Row3[3]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [13]
  • [3,10]
  • [1,2,8]
Base
  • 1
  • 2
  • 8
TopValue
13
HiddenCells
  • {"r":2,"c":1,"v":2}
  • {"r":2,"c":2,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [10, 12] → [_, 6, 6]

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Answer: Row3[1]=4, Row1[1]=22

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [10,12]
  • [4,6,6]
Base
  • 4
  • 6
  • 6
TopValue
22
HiddenCells
  • {"r":2,"c":0,"v":4}
  • {"r":0,"c":0,"v":22}