easy Set 43 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [16, 11] → [_, _, 5]

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Answer: Row3[1]=10, Row3[2]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [27]
  • [16,11]
  • [10,6,5]
Base
  • 10
  • 6
  • 5
TopValue
27
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"r":2,"c":1,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [29] → [_, 13] → [_, 6, 7]

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Answer: Row3[1]=10, Row2[1]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [16,13]
  • [10,6,7]
Base
  • 10
  • 6
  • 7
TopValue
29
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"r":1,"c":0,"v":16}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [_, 12] → [7, 3, _]

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Answer: Row3[3]=9, Row2[1]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [10,12]
  • [7,3,9]
Base
  • 7
  • 3
  • 9
TopValue
22
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":1,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 9] → [9, _, 7]

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Answer: Row3[2]=2, Row1[1]=20

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [11,9]
  • [9,2,7]
Base
  • 9
  • 2
  • 7
TopValue
20
HiddenCells
  • {"r":2,"c":1,"v":2}
  • {"r":0,"c":0,"v":20}