easy Set 74 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [13] → [_, 7] → [_, 5, 2]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [13]
  • [6,7]
  • [1,5,2]
Base
  • 1
  • 5
  • 2
TopValue
13
HiddenCells
  • {"r":2,"c":0,"v":1}
  • {"r":1,"c":0,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [12, _] → [7, _, 2]

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Answer: Row3[2]=5, Row2[2]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [12,7]
  • [7,5,2]
Base
  • 7
  • 5
  • 2
TopValue
19
HiddenCells
  • {"r":2,"c":1,"v":5}
  • {"r":1,"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): [23] → [12, 11] → [2, _, _]

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Answer: Row3[3]=1, Row3[2]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [12,11]
  • [2,10,1]
Base
  • 2
  • 10
  • 1
TopValue
23
HiddenCells
  • {"r":2,"c":2,"v":1}
  • {"r":2,"c":1,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [_, 13] → [3, _, 5]

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Answer: Row2[1]=11, Row3[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [11,13]
  • [3,8,5]
Base
  • 3
  • 8
  • 5
TopValue
24
HiddenCells
  • {"r":1,"c":0,"v":11}
  • {"r":2,"c":1,"v":8}