easy Set 75 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [18] → [_, _] → [6, 5, 2]

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Answer: Row2[1]=11, Row2[2]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [18]
  • [11,7]
  • [6,5,2]
Base
  • 6
  • 5
  • 2
TopValue
18
HiddenCells
  • {"r":1,"c":0,"v":11}
  • {"r":1,"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): [_] → [10, 6] → [7, _, 3]

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Answer: Row1[1]=16, Row3[2]=3

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [10,6]
  • [7,3,3]
Base
  • 7
  • 3
  • 3
TopValue
16
HiddenCells
  • {"r":0,"c":0,"v":16}
  • {"r":2,"c":1,"v":3}

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

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Answer: Row1[1]=16, Row3[3]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [8,8]
  • [6,2,6]
Base
  • 6
  • 2
  • 6
TopValue
16
HiddenCells
  • {"r":0,"c":0,"v":16}
  • {"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): [23] → [15, _] → [10, 5, _]

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Answer: Row3[3]=3, Row2[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [15,8]
  • [10,5,3]
Base
  • 10
  • 5
  • 3
TopValue
23
HiddenCells
  • {"r":2,"c":2,"v":3}
  • {"r":1,"c":1,"v":8}