easy Set 73 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 6] → [7, 3, 3]

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Answer: Row2[1]=10, Row1[1]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [10,6]
  • [7,3,3]
Base
  • 7
  • 3
  • 3
TopValue
16
HiddenCells
  • {"r":1,"c":0,"v":10}
  • {"r":0,"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): [30] → [_, 11] → [_, 10, 1]

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Answer: Row2[1]=19, Row3[1]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [30]
  • [19,11]
  • [9,10,1]
Base
  • 9
  • 10
  • 1
TopValue
30
HiddenCells
  • {"r":1,"c":0,"v":19}
  • {"r":2,"c":0,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [15, _] → [_, 7, 10]

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Answer: Row2[2]=17, Row3[1]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [15,17]
  • [8,7,10]
Base
  • 8
  • 7
  • 10
TopValue
32
HiddenCells
  • {"r":1,"c":1,"v":17}
  • {"r":2,"c":0,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [15, 18] → [6, 9, _]

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Answer: Row3[3]=9, Row1[1]=33

SubType
number-pyramid
Difficulty
easy
Levels
  • [33]
  • [15,18]
  • [6,9,9]
Base
  • 6
  • 9
  • 9
TopValue
33
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":0,"c":0,"v":33}