easy Set 88 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 2] → [5, 1, 1]

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Answer: Row2[1]=6, Row1[1]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [8]
  • [6,2]
  • [5,1,1]
Base
  • 5
  • 1
  • 1
TopValue
8
HiddenCells
  • {"r":1,"c":0,"v":6}
  • {"r":0,"c":0,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [25] → [14, 11] → [_, 6, _]

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Answer: Row3[1]=8, Row3[3]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [14,11]
  • [8,6,5]
Base
  • 8
  • 6
  • 5
TopValue
25
HiddenCells
  • {"r":2,"c":0,"v":8}
  • {"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): [10] → [_, 6] → [_, 3, 3]

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Answer: Row3[1]=1, Row2[1]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [10]
  • [4,6]
  • [1,3,3]
Base
  • 1
  • 3
  • 3
TopValue
10
HiddenCells
  • {"r":2,"c":0,"v":1}
  • {"r":1,"c":0,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [_, _] → [4, 2, 8]

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Answer: Row2[1]=6, Row2[2]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [6,10]
  • [4,2,8]
Base
  • 4
  • 2
  • 8
TopValue
16
HiddenCells
  • {"r":1,"c":0,"v":6}
  • {"r":1,"c":1,"v":10}