easy Set 48 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [8, 16] → [1, _, _]

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Answer: Row3[3]=9, Row3[2]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [8,16]
  • [1,7,9]
Base
  • 1
  • 7
  • 9
TopValue
24
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":2,"c":1,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [17, 15] → [_, 9, 6]

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Answer: Row1[1]=32, Row3[1]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [17,15]
  • [8,9,6]
Base
  • 8
  • 9
  • 6
TopValue
32
HiddenCells
  • {"r":0,"c":0,"v":32}
  • {"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): [18] → [_, _] → [2, 6, 4]

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Answer: Row2[2]=10, Row2[1]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [18]
  • [8,10]
  • [2,6,4]
Base
  • 2
  • 6
  • 4
TopValue
18
HiddenCells
  • {"r":1,"c":1,"v":10}
  • {"r":1,"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): [_] → [_, 12] → [3, 6, 6]

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Answer: Row2[1]=9, Row1[1]=21

SubType
number-pyramid
Difficulty
easy
Levels
  • [21]
  • [9,12]
  • [3,6,6]
Base
  • 3
  • 6
  • 6
TopValue
21
HiddenCells
  • {"r":1,"c":0,"v":9}
  • {"r":0,"c":0,"v":21}