easy Set 88 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [25] → [_, 13] → [6, 6, _]

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Answer: Row2[1]=12, Row3[3]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [12,13]
  • [6,6,7]
Base
  • 6
  • 6
  • 7
TopValue
25
HiddenCells
  • {"r":1,"c":0,"v":12}
  • {"r":2,"c":2,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [_, 10] → [8, 5, _]

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Answer: Row3[3]=5, Row2[1]=13

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [13,10]
  • [8,5,5]
Base
  • 8
  • 5
  • 5
TopValue
23
HiddenCells
  • {"r":2,"c":2,"v":5}
  • {"r":1,"c":0,"v":13}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [14] → [8, 6] → [_, _, 2]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [14]
  • [8,6]
  • [4,4,2]
Base
  • 4
  • 4
  • 2
TopValue
14
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"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): [19] → [_, _] → [6, 5, 3]

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Answer: Row2[2]=8, Row2[1]=11

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [11,8]
  • [6,5,3]
Base
  • 6
  • 5
  • 3
TopValue
19
HiddenCells
  • {"r":1,"c":1,"v":8}
  • {"r":1,"c":0,"v":11}