easy Set 34 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [10, 12] → [5, _, 7]

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Answer: Row1[1]=22, Row3[2]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [22]
  • [10,12]
  • [5,5,7]
Base
  • 5
  • 5
  • 7
TopValue
22
HiddenCells
  • {"r":0,"c":0,"v":22}
  • {"r":2,"c":1,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [13, _] → [10, 3, _]

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Answer: Row2[2]=7, Row3[3]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [20]
  • [13,7]
  • [10,3,4]
Base
  • 10
  • 3
  • 4
TopValue
20
HiddenCells
  • {"r":1,"c":1,"v":7}
  • {"r":2,"c":2,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [_, 11] → [1, _, 4]

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Answer: Row2[1]=8, Row3[2]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [8,11]
  • [1,7,4]
Base
  • 1
  • 7
  • 4
TopValue
19
HiddenCells
  • {"r":1,"c":0,"v":8}
  • {"r":2,"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): [10] → [_, _] → [7, 1, 1]

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

SubType
number-pyramid
Difficulty
easy
Levels
  • [10]
  • [8,2]
  • [7,1,1]
Base
  • 7
  • 1
  • 1
TopValue
10
HiddenCells
  • {"r":1,"c":1,"v":2}
  • {"r":1,"c":0,"v":8}