easy Set 97 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [19, 13] → [_, 9, _]

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Answer: Row3[1]=10, Row3[3]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [19,13]
  • [10,9,4]
Base
  • 10
  • 9
  • 4
TopValue
32
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"r":2,"c":2,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [12, 11] → [7, _, _]

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Answer: Row3[3]=6, Row3[2]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [12,11]
  • [7,5,6]
Base
  • 7
  • 5
  • 6
TopValue
23
HiddenCells
  • {"r":2,"c":2,"v":6}
  • {"r":2,"c":1,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [14] → [_, 8] → [_, 1, 7]

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Answer: Row3[1]=5, Row2[1]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [14]
  • [6,8]
  • [5,1,7]
Base
  • 5
  • 1
  • 7
TopValue
14
HiddenCells
  • {"r":2,"c":0,"v":5}
  • {"r":1,"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): [18] → [13, 5] → [9, _, _]

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Answer: Row3[2]=4, Row3[3]=1

SubType
number-pyramid
Difficulty
easy
Levels
  • [18]
  • [13,5]
  • [9,4,1]
Base
  • 9
  • 4
  • 1
TopValue
18
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"r":2,"c":2,"v":1}