easy Set 67 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, 13] → [_, 5, 8]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [6,13]
  • [1,5,8]
Base
  • 1
  • 5
  • 8
TopValue
19
HiddenCells
  • {"r":0,"c":0,"v":19}
  • {"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): [_] → [12, 10] → [8, _, 6]

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Answer: Row1[1]=22, Row3[2]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [12,10]
  • [8,4,6]
Base
  • 8
  • 4
  • 6
TopValue
22
HiddenCells
  • {"r":0,"c":0,"v":22}
  • {"r":2,"c":1,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [15, 13] → [9, _, 7]

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Answer: Row3[2]=6, Row1[1]=28

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [15,13]
  • [9,6,7]
Base
  • 9
  • 6
  • 7
TopValue
28
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":0,"c":0,"v":28}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [15, _] → [6, 9, _]

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Answer: Row3[3]=8, Row2[2]=17

SubType
number-pyramid
Difficulty
easy
Levels
  • [32]
  • [15,17]
  • [6,9,8]
Base
  • 6
  • 9
  • 8
TopValue
32
HiddenCells
  • {"r":2,"c":2,"v":8}
  • {"r":1,"c":1,"v":17}