easy Set 36 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [10, _] → [4, 6, 5]

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Answer: Row2[2]=11, Row1[1]=21

SubType
number-pyramid
Difficulty
easy
Levels
  • [21]
  • [10,11]
  • [4,6,5]
Base
  • 4
  • 6
  • 5
TopValue
21
HiddenCells
  • {"r":1,"c":1,"v":11}
  • {"r":0,"c":0,"v":21}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [14] → [_, 5] → [8, _, 4]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [14]
  • [9,5]
  • [8,1,4]
Base
  • 8
  • 1
  • 4
TopValue
14
HiddenCells
  • {"r":1,"c":0,"v":9}
  • {"r":2,"c":1,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 14] → [6, 9, 5]

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Answer: Row1[1]=29, Row2[1]=15

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [15,14]
  • [6,9,5]
Base
  • 6
  • 9
  • 5
TopValue
29
HiddenCells
  • {"r":0,"c":0,"v":29}
  • {"r":1,"c":0,"v":15}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [_, _] → [9, 6, 1]

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Answer: Row2[2]=7, Row2[1]=15

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [15,7]
  • [9,6,1]
Base
  • 9
  • 6
  • 1
TopValue
22
HiddenCells
  • {"r":1,"c":1,"v":7}
  • {"r":1,"c":0,"v":15}