easy Set 47 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [7, _] → [1, 6, 3]

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Answer: Row2[2]=9, Row1[1]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [7,9]
  • [1,6,3]
Base
  • 1
  • 6
  • 3
TopValue
16
HiddenCells
  • {"r":1,"c":1,"v":9}
  • {"r":0,"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): [_] → [_, 16] → [1, 6, 10]

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Answer: Row2[1]=7, Row1[1]=23

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [7,16]
  • [1,6,10]
Base
  • 1
  • 6
  • 10
TopValue
23
HiddenCells
  • {"r":1,"c":0,"v":7}
  • {"r":0,"c":0,"v":23}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 14] → [7, _, 10]

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Answer: Row1[1]=25, Row3[2]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [11,14]
  • [7,4,10]
Base
  • 7
  • 4
  • 10
TopValue
25
HiddenCells
  • {"r":0,"c":0,"v":25}
  • {"r":2,"c":1,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [_, 9] → [7, 4, _]

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Answer: Row3[3]=5, Row2[1]=11

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [11,9]
  • [7,4,5]
Base
  • 7
  • 4
  • 5
TopValue
20
HiddenCells
  • {"r":2,"c":2,"v":5}
  • {"r":1,"c":0,"v":11}