easy Set 74 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [16, 12] → [6, _, 2]

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Answer: Row3[2]=10, Row1[1]=28

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":0,"c":0,"v":28}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [21] → [_, 7] → [8, 6, _]

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Answer: Row2[1]=14, Row3[3]=1

SubType
number-pyramid
Difficulty
easy
Levels
  • [21]
  • [14,7]
  • [8,6,1]
Base
  • 8
  • 6
  • 1
TopValue
21
HiddenCells
  • {"r":1,"c":0,"v":14}
  • {"r":2,"c":2,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [21] → [9, 12] → [_, 3, _]

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Answer: Row3[3]=9, Row3[1]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [21]
  • [9,12]
  • [6,3,9]
Base
  • 6
  • 3
  • 9
TopValue
21
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":2,"c":0,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [34] → [19, 15] → [_, _, 5]

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Answer: Row3[2]=10, Row3[1]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [34]
  • [19,15]
  • [9,10,5]
Base
  • 9
  • 10
  • 5
TopValue
34
HiddenCells
  • {"r":2,"c":1,"v":10}
  • {"r":2,"c":0,"v":9}