easy Set 62 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [9, 18] → [_, _, 10]

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Answer: Row3[1]=1, Row3[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [27]
  • [9,18]
  • [1,8,10]
Base
  • 1
  • 8
  • 10
TopValue
27
HiddenCells
  • {"r":2,"c":0,"v":1}
  • {"r":2,"c":1,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 5] → [10, 4, 1]

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Answer: Row2[1]=14, Row1[1]=19

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [14,5]
  • [10,4,1]
Base
  • 10
  • 4
  • 1
TopValue
19
HiddenCells
  • {"r":1,"c":0,"v":14}
  • {"r":0,"c":0,"v":19}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [11] → [4, 7] → [_, _, 5]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [11]
  • [4,7]
  • [2,2,5]
Base
  • 2
  • 2
  • 5
TopValue
11
HiddenCells
  • {"r":2,"c":0,"v":2}
  • {"r":2,"c":1,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [29] → [12, 17] → [4, _, _]

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Answer: Row3[3]=9, Row3[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [12,17]
  • [4,8,9]
Base
  • 4
  • 8
  • 9
TopValue
29
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":2,"c":1,"v":8}