easy Set 59 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [20, _] → [_, 10, 2]

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Answer: Row3[1]=10, Row2[2]=12

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [20,12]
  • [10,10,2]
Base
  • 10
  • 10
  • 2
TopValue
32
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"r":1,"c":1,"v":12}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [18] → [_, 8] → [8, 2, _]

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Answer: Row3[3]=6, Row2[1]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [18]
  • [10,8]
  • [8,2,6]
Base
  • 8
  • 2
  • 6
TopValue
18
HiddenCells
  • {"r":2,"c":2,"v":6}
  • {"r":1,"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): [24] → [_, 13] → [1, _, 3]

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Answer: Row2[1]=11, Row3[2]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [11,13]
  • [1,10,3]
Base
  • 1
  • 10
  • 3
TopValue
24
HiddenCells
  • {"r":1,"c":0,"v":11}
  • {"r":2,"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] → [_, _] → [6, 2, 7]

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Answer: Row2[1]=8, Row2[2]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [17]
  • [8,9]
  • [6,2,7]
Base
  • 6
  • 2
  • 7
TopValue
17
HiddenCells
  • {"r":1,"c":0,"v":8}
  • {"r":1,"c":1,"v":9}