easy Set 96 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [_, 6] → [_, 2, 4]

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Answer: Row2[1]=11, Row3[1]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [17]
  • [11,6]
  • [9,2,4]
Base
  • 9
  • 2
  • 4
TopValue
17
HiddenCells
  • {"r":1,"c":0,"v":11}
  • {"r":2,"c":0,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [14] → [_, 8] → [3, 3, _]

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Answer: Row2[1]=6, Row3[3]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [14]
  • [6,8]
  • [3,3,5]
Base
  • 3
  • 3
  • 5
TopValue
14
HiddenCells
  • {"r":1,"c":0,"v":6}
  • {"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): [30] → [12, 18] → [3, _, _]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [30]
  • [12,18]
  • [3,9,9]
Base
  • 3
  • 9
  • 9
TopValue
30
HiddenCells
  • {"r":2,"c":1,"v":9}
  • {"r":2,"c":2,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [15] → [_, 5] → [_, 3, 2]

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Answer: Row3[1]=7, Row2[1]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [15]
  • [10,5]
  • [7,3,2]
Base
  • 7
  • 3
  • 2
TopValue
15
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":1,"c":0,"v":10}