expert Set 17 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [_, _] → [10, 2, 3]

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Answer: Row2[2]=5, Row2[1]=12

SubType
number-pyramid
Difficulty
expert
Levels
  • [17]
  • [12,5]
  • [10,2,3]
Base
  • 10
  • 2
  • 3
TopValue
17
HiddenCells
  • {"r":1,"c":1,"v":5}
  • {"r":1,"c":0,"v":12}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [13] → [_, _] → [1, 5, 2]

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Answer: Row2[2]=7, Row2[1]=6

SubType
number-pyramid
Difficulty
expert
Levels
  • [13]
  • [6,7]
  • [1,5,2]
Base
  • 1
  • 5
  • 2
TopValue
13
HiddenCells
  • {"r":1,"c":1,"v":7}
  • {"r":1,"c":0,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [7, _] → [4, 3, 7]

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Answer: Row2[2]=10, Row1[1]=17

SubType
number-pyramid
Difficulty
expert
Levels
  • [17]
  • [7,10]
  • [4,3,7]
Base
  • 4
  • 3
  • 7
TopValue
17
HiddenCells
  • {"r":1,"c":1,"v":10}
  • {"r":0,"c":0,"v":17}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [34] → [_, _] → [9, 8, 9]

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

SubType
number-pyramid
Difficulty
expert
Levels
  • [34]
  • [17,17]
  • [9,8,9]
Base
  • 9
  • 8
  • 9
TopValue
34
HiddenCells
  • {"r":1,"c":0,"v":17}
  • {"r":1,"c":1,"v":17}