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): [16] → [_, 7] → [5, 4, _]

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Answer: Row3[3]=3, Row2[1]=9

SubType
number-pyramid
Difficulty
expert
Levels
  • [16]
  • [9,7]
  • [5,4,3]
Base
  • 5
  • 4
  • 3
TopValue
16
HiddenCells
  • {"r":2,"c":2,"v":3}
  • {"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): [10] → [5, 5] → [1, _, _]

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Answer: Row3[2]=4, Row3[3]=1

SubType
number-pyramid
Difficulty
expert
Levels
  • [10]
  • [5,5]
  • [1,4,1]
Base
  • 1
  • 4
  • 1
TopValue
10
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"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): [32] → [_, 15] → [_, 7, 8]

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Answer: Row2[1]=17, Row3[1]=10

SubType
number-pyramid
Difficulty
expert
Levels
  • [32]
  • [17,15]
  • [10,7,8]
Base
  • 10
  • 7
  • 8
TopValue
32
HiddenCells
  • {"r":1,"c":0,"v":17}
  • {"r":2,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 6] → [1, 3, 3]

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Answer: Row2[1]=4, Row1[1]=10

SubType
number-pyramid
Difficulty
expert
Levels
  • [10]
  • [4,6]
  • [1,3,3]
Base
  • 1
  • 3
  • 3
TopValue
10
HiddenCells
  • {"r":1,"c":0,"v":4}
  • {"r":0,"c":0,"v":10}