easy Set 58 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [13, _] → [8, 5, 7]

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Answer: Row2[2]=12, Row1[1]=25

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [13,12]
  • [8,5,7]
Base
  • 8
  • 5
  • 7
TopValue
25
HiddenCells
  • {"r":1,"c":1,"v":12}
  • {"r":0,"c":0,"v":25}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [9, _] → [4, 5, 10]

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Answer: Row1[1]=24, Row2[2]=15

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [9,15]
  • [4,5,10]
Base
  • 4
  • 5
  • 10
TopValue
24
HiddenCells
  • {"r":0,"c":0,"v":24}
  • {"r":1,"c":1,"v":15}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [12, 4] → [10, 2, _]

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Answer: Row3[3]=2, Row1[1]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [12,4]
  • [10,2,2]
Base
  • 10
  • 2
  • 2
TopValue
16
HiddenCells
  • {"r":2,"c":2,"v":2}
  • {"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): [34] → [_, 16] → [8, _, 6]

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Answer: Row2[1]=18, Row3[2]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [34]
  • [18,16]
  • [8,10,6]
Base
  • 8
  • 10
  • 6
TopValue
34
HiddenCells
  • {"r":1,"c":0,"v":18}
  • {"r":2,"c":1,"v":10}