expert Set 24 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [26] → [_, _] → [5, 7, 7]

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Answer: Row2[2]=14, Row2[1]=12

SubType
number-pyramid
Difficulty
expert
Levels
  • [26]
  • [12,14]
  • [5,7,7]
Base
  • 5
  • 7
  • 7
TopValue
26
HiddenCells
  • {"r":1,"c":1,"v":14}
  • {"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): [15] → [_, 10] → [_, 2, 8]

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Answer: Row2[1]=5, Row3[1]=3

SubType
number-pyramid
Difficulty
expert
Levels
  • [15]
  • [5,10]
  • [3,2,8]
Base
  • 3
  • 2
  • 8
TopValue
15
HiddenCells
  • {"r":1,"c":0,"v":5}
  • {"r":2,"c":0,"v":3}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [_, 13] → [5, 10, _]

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Answer: Row2[1]=15, Row3[3]=3

SubType
number-pyramid
Difficulty
expert
Levels
  • [28]
  • [15,13]
  • [5,10,3]
Base
  • 5
  • 10
  • 3
TopValue
28
HiddenCells
  • {"r":1,"c":0,"v":15}
  • {"r":2,"c":2,"v":3}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [21] → [10, _] → [_, 6, 5]

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Answer: Row3[1]=4, Row2[2]=11

SubType
number-pyramid
Difficulty
expert
Levels
  • [21]
  • [10,11]
  • [4,6,5]
Base
  • 4
  • 6
  • 5
TopValue
21
HiddenCells
  • {"r":2,"c":0,"v":4}
  • {"r":1,"c":1,"v":11}