easy Set 66 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [29] → [10, 19] → [_, _, 10]

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Answer: Row3[2]=9, Row3[1]=1

SubType
number-pyramid
Difficulty
easy
Levels
  • [29]
  • [10,19]
  • [1,9,10]
Base
  • 1
  • 9
  • 10
TopValue
29
HiddenCells
  • {"r":2,"c":1,"v":9}
  • {"r":2,"c":0,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [10, 12] → [_, 4, 8]

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Answer: Row3[1]=6, Row1[1]=22

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [10,12]
  • [6,4,8]
Base
  • 6
  • 4
  • 8
TopValue
22
HiddenCells
  • {"r":2,"c":0,"v":6}
  • {"r":0,"c":0,"v":22}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [11, _] → [4, 7, _]

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Answer: Row3[3]=10, Row2[2]=17

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [11,17]
  • [4,7,10]
Base
  • 4
  • 7
  • 10
TopValue
28
HiddenCells
  • {"r":2,"c":2,"v":10}
  • {"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): [28] → [16, _] → [_, 7, 5]

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Answer: Row2[2]=12, Row3[1]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [16,12]
  • [9,7,5]
Base
  • 9
  • 7
  • 5
TopValue
28
HiddenCells
  • {"r":1,"c":1,"v":12}
  • {"r":2,"c":0,"v":9}