expert Set 36 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [_, _] → [4, 7, 5]

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Answer: Row2[1]=11, Row2[2]=12

SubType
number-pyramid
Difficulty
expert
Levels
  • [23]
  • [11,12]
  • [4,7,5]
Base
  • 4
  • 7
  • 5
TopValue
23
HiddenCells
  • {"r":1,"c":0,"v":11}
  • {"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): [21] → [11, 10] → [5, _, _]

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Answer: Row3[3]=4, Row3[2]=6

SubType
number-pyramid
Difficulty
expert
Levels
  • [21]
  • [11,10]
  • [5,6,4]
Base
  • 5
  • 6
  • 4
TopValue
21
HiddenCells
  • {"r":2,"c":2,"v":4}
  • {"r":2,"c":1,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [30] → [_, 14] → [10, _, 8]

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Answer: Row3[2]=6, Row2[1]=16

SubType
number-pyramid
Difficulty
expert
Levels
  • [30]
  • [16,14]
  • [10,6,8]
Base
  • 10
  • 6
  • 8
TopValue
30
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":1,"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): [18] → [5, 13] → [1, _, _]

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Answer: Row3[2]=4, Row3[3]=9

SubType
number-pyramid
Difficulty
expert
Levels
  • [18]
  • [5,13]
  • [1,4,9]
Base
  • 1
  • 4
  • 9
TopValue
18
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"r":2,"c":2,"v":9}