easy Set 24 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, 14] → [1, _, 9]

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Answer: Row3[2]=5, Row1[1]=20

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [6,14]
  • [1,5,9]
Base
  • 1
  • 5
  • 9
TopValue
20
HiddenCells
  • {"r":2,"c":1,"v":5}
  • {"r":0,"c":0,"v":20}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [25] → [13, _] → [5, 8, _]

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Answer: Row2[2]=12, Row3[3]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [13,12]
  • [5,8,4]
Base
  • 5
  • 8
  • 4
TopValue
25
HiddenCells
  • {"r":1,"c":1,"v":12}
  • {"r":2,"c":2,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [15, 13] → [_, _, 3]

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Answer: Row3[2]=10, Row3[1]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [15,13]
  • [5,10,3]
Base
  • 5
  • 10
  • 3
TopValue
28
HiddenCells
  • {"r":2,"c":1,"v":10}
  • {"r":2,"c":0,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [10, 17] → [2, _, _]

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Answer: Row3[3]=9, Row3[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [27]
  • [10,17]
  • [2,8,9]
Base
  • 2
  • 8
  • 9
TopValue
27
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":2,"c":1,"v":8}