easy Set 82 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [_, _] → [7, 5, 6]

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Answer: Row2[1]=12, Row2[2]=11

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [12,11]
  • [7,5,6]
Base
  • 7
  • 5
  • 6
TopValue
23
HiddenCells
  • {"r":1,"c":0,"v":12}
  • {"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): [25] → [_, 13] → [2, 10, _]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [12,13]
  • [2,10,3]
Base
  • 2
  • 10
  • 3
TopValue
25
HiddenCells
  • {"r":2,"c":2,"v":3}
  • {"r":1,"c":0,"v":12}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [_, 15] → [8, 9, _]

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Answer: Row2[1]=17, Row3[3]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [17,15]
  • [8,9,6]
Base
  • 8
  • 9
  • 6
TopValue
32
HiddenCells
  • {"r":1,"c":0,"v":17}
  • {"r":2,"c":2,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [4, 12] → [_, _, 9]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [4,12]
  • [1,3,9]
Base
  • 1
  • 3
  • 9
TopValue
16
HiddenCells
  • {"r":2,"c":0,"v":1}
  • {"r":2,"c":1,"v":3}