easy Set 52 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [13, 14] → [_, 4, 10]

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Answer: Row3[1]=9, Row1[1]=27

SubType
number-pyramid
Difficulty
easy
Levels
  • [27]
  • [13,14]
  • [9,4,10]
Base
  • 9
  • 4
  • 10
TopValue
27
HiddenCells
  • {"r":2,"c":0,"v":9}
  • {"r":0,"c":0,"v":27}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, 10] → [_, 7, 3]

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Answer: Row3[1]=7, Row1[1]=24

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [14,10]
  • [7,7,3]
Base
  • 7
  • 7
  • 3
TopValue
24
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":0,"c":0,"v":24}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [15, 13] → [7, _, 5]

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Answer: Row1[1]=28, Row3[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [15,13]
  • [7,8,5]
Base
  • 7
  • 8
  • 5
TopValue
28
HiddenCells
  • {"r":0,"c":0,"v":28}
  • {"r":2,"c":1,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, 14] → [_, 4, 10]

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Answer: Row3[1]=2, Row1[1]=20

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [6,14]
  • [2,4,10]
Base
  • 2
  • 4
  • 10
TopValue
20
HiddenCells
  • {"r":2,"c":0,"v":2}
  • {"r":0,"c":0,"v":20}