expert Set 45 Form Exercise

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

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Answer: Row1[1]=11, Row3[3]=1

SubType
number-pyramid
Difficulty
expert
Levels
  • [11]
  • [7,4]
  • [4,3,1]
Base
  • 4
  • 3
  • 1
TopValue
11
HiddenCells
  • {"r":0,"c":0,"v":11}
  • {"r":2,"c":2,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [13] → [6, 7] → [5, _, _]

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Answer: Row3[3]=6, Row3[2]=1

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

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [14] → [3, _] → [_, 1, 10]

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

SubType
number-pyramid
Difficulty
expert
Levels
  • [14]
  • [3,11]
  • [2,1,10]
Base
  • 2
  • 1
  • 10
TopValue
14
HiddenCells
  • {"r":2,"c":0,"v":2}
  • {"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): [16] → [_, 9] → [1, _, 3]

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Answer: Row3[2]=6, Row2[1]=7

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [7,9]
  • [1,6,3]
Base
  • 1
  • 6
  • 3
TopValue
16
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":1,"c":0,"v":7}