expert Set 48 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [_, _] → [5, 2, 8]

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Answer: Row2[1]=7, Row2[2]=10

SubType
number-pyramid
Difficulty
expert
Levels
  • [17]
  • [7,10]
  • [5,2,8]
Base
  • 5
  • 2
  • 8
TopValue
17
HiddenCells
  • {"r":1,"c":0,"v":7}
  • {"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): [_] → [6, _] → [2, 4, 6]

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Answer: Row2[2]=10, Row1[1]=16

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [6,10]
  • [2,4,6]
Base
  • 2
  • 4
  • 6
TopValue
16
HiddenCells
  • {"r":1,"c":1,"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): [13] → [2, _] → [1, _, 10]

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Answer: Row3[2]=1, Row2[2]=11

SubType
number-pyramid
Difficulty
expert
Levels
  • [13]
  • [2,11]
  • [1,1,10]
Base
  • 1
  • 1
  • 10
TopValue
13
HiddenCells
  • {"r":2,"c":1,"v":1}
  • {"r":1,"c":1,"v":11}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [_, _] → [6, 4, 5]

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Answer: Row2[1]=10, Row2[2]=9

SubType
number-pyramid
Difficulty
expert
Levels
  • [19]
  • [10,9]
  • [6,4,5]
Base
  • 6
  • 4
  • 5
TopValue
19
HiddenCells
  • {"r":1,"c":0,"v":10}
  • {"r":1,"c":1,"v":9}