easy Set 60 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [5, _] → [3, 2, 8]

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Answer: Row1[1]=15, Row2[2]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [5,10]
  • [3,2,8]
Base
  • 3
  • 2
  • 8
TopValue
15
HiddenCells
  • {"r":0,"c":0,"v":15}
  • {"r":1,"c":1,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [17, _] → [7, 10, 5]

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Answer: Row2[2]=15, Row1[1]=32

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [17,15]
  • [7,10,5]
Base
  • 7
  • 10
  • 5
TopValue
32
HiddenCells
  • {"r":1,"c":1,"v":15}
  • {"r":0,"c":0,"v":32}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [26] → [12, _] → [6, _, 8]

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Answer: Row2[2]=14, Row3[2]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [26]
  • [12,14]
  • [6,6,8]
Base
  • 6
  • 6
  • 8
TopValue
26
HiddenCells
  • {"r":1,"c":1,"v":14}
  • {"r":2,"c":1,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [_, 8] → [_, 5, 3]

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Answer: Row2[1]=14, Row3[1]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [14,8]
  • [9,5,3]
Base
  • 9
  • 5
  • 3
TopValue
22
HiddenCells
  • {"r":1,"c":0,"v":14}
  • {"r":2,"c":0,"v":9}