easy Set 97 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [17, _] → [10, 7, 9]

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Answer: Row2[2]=16, Row1[1]=33

SubType
number-pyramid
Difficulty
easy
Levels
  • [33]
  • [17,16]
  • [10,7,9]
Base
  • 10
  • 7
  • 9
TopValue
33
HiddenCells
  • {"r":1,"c":1,"v":16}
  • {"r":0,"c":0,"v":33}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, 15] → [7, _, 8]

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Answer: Row1[1]=29, Row3[2]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [14,15]
  • [7,7,8]
Base
  • 7
  • 7
  • 8
TopValue
29
HiddenCells
  • {"r":0,"c":0,"v":29}
  • {"r":2,"c":1,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [12, 7] → [10, 2, _]

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Answer: Row1[1]=19, Row3[3]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [12,7]
  • [10,2,5]
Base
  • 10
  • 2
  • 5
TopValue
19
HiddenCells
  • {"r":0,"c":0,"v":19}
  • {"r":2,"c":2,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [11, 11] → [2, _, _]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [11,11]
  • [2,9,2]
Base
  • 2
  • 9
  • 2
TopValue
22
HiddenCells
  • {"r":2,"c":2,"v":2}
  • {"r":2,"c":1,"v":9}