easy Set 35 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [12, _] → [4, _, 8]

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Answer: Row2[2]=16, Row3[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [12,16]
  • [4,8,8]
Base
  • 4
  • 8
  • 8
TopValue
28
HiddenCells
  • {"r":1,"c":1,"v":16}
  • {"r":2,"c":1,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [14, _] → [_, 6, 3]

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Answer: Row3[1]=8, Row2[2]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [14,9]
  • [8,6,3]
Base
  • 8
  • 6
  • 3
TopValue
23
HiddenCells
  • {"r":2,"c":0,"v":8}
  • {"r":1,"c":1,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [13] → [3, 10] → [_, 2, _]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [13]
  • [3,10]
  • [1,2,8]
Base
  • 1
  • 2
  • 8
TopValue
13
HiddenCells
  • {"r":2,"c":2,"v":8}
  • {"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): [_] → [18, _] → [10, 8, 9]

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Answer: Row1[1]=35, Row2[2]=17

SubType
number-pyramid
Difficulty
easy
Levels
  • [35]
  • [18,17]
  • [10,8,9]
Base
  • 10
  • 8
  • 9
TopValue
35
HiddenCells
  • {"r":0,"c":0,"v":35}
  • {"r":1,"c":1,"v":17}