easy Set 57 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [29] → [13, _] → [3, 10, _]

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Answer: Row2[2]=16, Row3[3]=6

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [13,16]
  • [3,10,6]
Base
  • 3
  • 10
  • 6
TopValue
29
HiddenCells
  • {"r":1,"c":1,"v":16}
  • {"r":2,"c":2,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [20, _] → [10, 10, 7]

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Answer: Row1[1]=37, Row2[2]=17

SubType
number-pyramid
Difficulty
easy
Levels
  • [37]
  • [20,17]
  • [10,10,7]
Base
  • 10
  • 10
  • 7
TopValue
37
HiddenCells
  • {"r":0,"c":0,"v":37}
  • {"r":1,"c":1,"v":17}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [30] → [17, 13] → [_, 10, _]

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Answer: Row3[1]=7, Row3[3]=3

SubType
number-pyramid
Difficulty
easy
Levels
  • [30]
  • [17,13]
  • [7,10,3]
Base
  • 7
  • 10
  • 3
TopValue
30
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":2,"c":2,"v":3}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [11, _] → [8, 3, _]

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Answer: Row2[2]=5, Row3[3]=2

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [11,5]
  • [8,3,2]
Base
  • 8
  • 3
  • 2
TopValue
16
HiddenCells
  • {"r":1,"c":1,"v":5}
  • {"r":2,"c":2,"v":2}