expert Set 46 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [13, 6] → [_, _, 2]

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Answer: Row3[2]=4, Row3[1]=9

SubType
number-pyramid
Difficulty
expert
Levels
  • [19]
  • [13,6]
  • [9,4,2]
Base
  • 9
  • 4
  • 2
TopValue
19
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"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): [26] → [14, _] → [7, _, 5]

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Answer: Row3[2]=7, Row2[2]=12

SubType
number-pyramid
Difficulty
expert
Levels
  • [26]
  • [14,12]
  • [7,7,5]
Base
  • 7
  • 7
  • 5
TopValue
26
HiddenCells
  • {"r":2,"c":1,"v":7}
  • {"r":1,"c":1,"v":12}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [30] → [14, _] → [6, 8, _]

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Answer: Row2[2]=16, Row3[3]=8

SubType
number-pyramid
Difficulty
expert
Levels
  • [30]
  • [14,16]
  • [6,8,8]
Base
  • 6
  • 8
  • 8
TopValue
30
HiddenCells
  • {"r":1,"c":1,"v":16}
  • {"r":2,"c":2,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [_, 13] → [6, 3, _]

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

SubType
number-pyramid
Difficulty
expert
Levels
  • [22]
  • [9,13]
  • [6,3,10]
Base
  • 6
  • 3
  • 10
TopValue
22
HiddenCells
  • {"r":2,"c":2,"v":10}
  • {"r":1,"c":0,"v":9}