expert Set 56 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [_, 11] → [_, 7, 4]

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

SubType
number-pyramid
Difficulty
expert
Levels
  • [22]
  • [11,11]
  • [4,7,4]
Base
  • 4
  • 7
  • 4
TopValue
22
HiddenCells
  • {"r":1,"c":0,"v":11}
  • {"r":2,"c":0,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [_, 11] → [3, _, 5]

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Answer: Row3[2]=6, Row2[1]=9

SubType
number-pyramid
Difficulty
expert
Levels
  • [20]
  • [9,11]
  • [3,6,5]
Base
  • 3
  • 6
  • 5
TopValue
20
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":1,"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): [_] → [3, 4] → [_, 2, 2]

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Answer: Row1[1]=7, Row3[1]=1

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

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [_, 10] → [_, 7, 3]

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Answer: Row3[1]=5, Row2[1]=12

SubType
number-pyramid
Difficulty
expert
Levels
  • [22]
  • [12,10]
  • [5,7,3]
Base
  • 5
  • 7
  • 3
TopValue
22
HiddenCells
  • {"r":2,"c":0,"v":5}
  • {"r":1,"c":0,"v":12}