easy Set 52 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [26] → [_, 10] → [9, _, 3]

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Answer: Row3[2]=7, Row2[1]=16

SubType
number-pyramid
Difficulty
easy
Levels
  • [26]
  • [16,10]
  • [9,7,3]
Base
  • 9
  • 7
  • 3
TopValue
26
HiddenCells
  • {"r":2,"c":1,"v":7}
  • {"r":1,"c":0,"v":16}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [13, 12] → [_, 6, 6]

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Answer: Row1[1]=25, Row3[1]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [13,12]
  • [7,6,6]
Base
  • 7
  • 6
  • 6
TopValue
25
HiddenCells
  • {"r":0,"c":0,"v":25}
  • {"r":2,"c":0,"v":7}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [14, _] → [10, 4, _]

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Answer: Row3[3]=10, Row2[2]=14

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [14,14]
  • [10,4,10]
Base
  • 10
  • 4
  • 10
TopValue
28
HiddenCells
  • {"r":2,"c":2,"v":10}
  • {"r":1,"c":1,"v":14}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [11, 13] → [5, _, _]

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Answer: Row3[2]=6, Row3[3]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [11,13]
  • [5,6,7]
Base
  • 5
  • 6
  • 7
TopValue
24
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":2,"c":2,"v":7}