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): [_] → [4, 8] → [_, 2, 6]

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Answer: Row1[1]=12, Row3[1]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [12]
  • [4,8]
  • [2,2,6]
Base
  • 2
  • 2
  • 6
TopValue
12
HiddenCells
  • {"r":0,"c":0,"v":12}
  • {"r":2,"c":0,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [7, 10] → [_, 6, _]

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Answer: Row3[1]=1, Row3[3]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [17]
  • [7,10]
  • [1,6,4]
Base
  • 1
  • 6
  • 4
TopValue
17
HiddenCells
  • {"r":2,"c":0,"v":1}
  • {"r":2,"c":2,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [14] → [4, _] → [2, 2, _]

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Answer: Row3[3]=8, Row2[2]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [14]
  • [4,10]
  • [2,2,8]
Base
  • 2
  • 2
  • 8
TopValue
14
HiddenCells
  • {"r":2,"c":2,"v":8}
  • {"r":1,"c":1,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [8, _] → [2, 6, 3]

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Answer: Row1[1]=17, Row2[2]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [17]
  • [8,9]
  • [2,6,3]
Base
  • 2
  • 6
  • 3
TopValue
17
HiddenCells
  • {"r":0,"c":0,"v":17}
  • {"r":1,"c":1,"v":9}