easy Set 42 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [_, 9] → [_, 7, 2]

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Answer: Row3[1]=8, Row2[1]=15

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [15,9]
  • [8,7,2]
Base
  • 8
  • 7
  • 2
TopValue
24
HiddenCells
  • {"r":2,"c":0,"v":8}
  • {"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): [19] → [9, _] → [1, 8, _]

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Answer: Row3[3]=2, Row2[2]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [9,10]
  • [1,8,2]
Base
  • 1
  • 8
  • 2
TopValue
19
HiddenCells
  • {"r":2,"c":2,"v":2}
  • {"r":1,"c":1,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [18] → [9, 9] → [_, 1, _]

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Answer: Row3[3]=8, Row3[1]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [18]
  • [9,9]
  • [8,1,8]
Base
  • 8
  • 1
  • 8
TopValue
18
HiddenCells
  • {"r":2,"c":2,"v":8}
  • {"r":2,"c":0,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, 10] → [1, _, 5]

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Answer: Row1[1]=16, Row3[2]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [6,10]
  • [1,5,5]
Base
  • 1
  • 5
  • 5
TopValue
16
HiddenCells
  • {"r":0,"c":0,"v":16}
  • {"r":2,"c":1,"v":5}