easy Set 41 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [29] → [14, 15] → [_, 9, _]

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Answer: Row3[3]=6, Row3[1]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [14,15]
  • [5,9,6]
Base
  • 5
  • 9
  • 6
TopValue
29
HiddenCells
  • {"r":2,"c":2,"v":6}
  • {"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): [28] → [13, 15] → [_, _, 9]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [13,15]
  • [7,6,9]
Base
  • 7
  • 6
  • 9
TopValue
28
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"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): [_] → [_, 15] → [1, 6, 9]

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Answer: Row2[1]=7, Row1[1]=22

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

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [12, 20] → [2, 10, _]

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Answer: Row1[1]=32, Row3[3]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [12,20]
  • [2,10,10]
Base
  • 2
  • 10
  • 10
TopValue
32
HiddenCells
  • {"r":0,"c":0,"v":32}
  • {"r":2,"c":2,"v":10}