easy Set 96 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [9, 14] → [_, 5, _]

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Answer: Row3[3]=9, Row3[1]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [9,14]
  • [4,5,9]
Base
  • 4
  • 5
  • 9
TopValue
23
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":2,"c":0,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [11, _] → [_, 7, 4]

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Answer: Row3[1]=4, Row2[2]=11

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [11,11]
  • [4,7,4]
Base
  • 4
  • 7
  • 4
TopValue
22
HiddenCells
  • {"r":2,"c":0,"v":4}
  • {"r":1,"c":1,"v":11}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [_, 16] → [_, 6, 10]

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Answer: Row2[1]=12, Row3[1]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [12,16]
  • [6,6,10]
Base
  • 6
  • 6
  • 10
TopValue
28
HiddenCells
  • {"r":1,"c":0,"v":12}
  • {"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): [_] → [17, 13] → [_, 9, 4]

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Answer: Row3[1]=8, Row1[1]=30

SubType
number-pyramid
Difficulty
easy
Levels
  • [30]
  • [17,13]
  • [8,9,4]
Base
  • 8
  • 9
  • 4
TopValue
30
HiddenCells
  • {"r":2,"c":0,"v":8}
  • {"r":0,"c":0,"v":30}