easy Set 46 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [_, 9] → [2, 5, _]

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Answer: Row3[3]=4, Row2[1]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [16]
  • [7,9]
  • [2,5,4]
Base
  • 2
  • 5
  • 4
TopValue
16
HiddenCells
  • {"r":2,"c":2,"v":4}
  • {"r":1,"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): [22] → [11, _] → [_, 9, 2]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [11,11]
  • [2,9,2]
Base
  • 2
  • 9
  • 2
TopValue
22
HiddenCells
  • {"r":1,"c":1,"v":11}
  • {"r":2,"c":0,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [37] → [18, _] → [_, 9, 10]

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Answer: Row3[1]=9, Row2[2]=19

SubType
number-pyramid
Difficulty
easy
Levels
  • [37]
  • [18,19]
  • [9,9,10]
Base
  • 9
  • 9
  • 10
TopValue
37
HiddenCells
  • {"r":2,"c":0,"v":9}
  • {"r":1,"c":1,"v":19}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [15, _] → [7, 8, 3]

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Answer: Row1[1]=26, Row2[2]=11

SubType
number-pyramid
Difficulty
easy
Levels
  • [26]
  • [15,11]
  • [7,8,3]
Base
  • 7
  • 8
  • 3
TopValue
26
HiddenCells
  • {"r":0,"c":0,"v":26}
  • {"r":1,"c":1,"v":11}