easy Set 37 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [3, 4] → [_, 1, 3]

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Answer: Row3[1]=2, Row1[1]=7

SubType
number-pyramid
Difficulty
easy
Levels
  • [7]
  • [3,4]
  • [2,1,3]
Base
  • 2
  • 1
  • 3
TopValue
7
HiddenCells
  • {"r":2,"c":0,"v":2}
  • {"r":0,"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): [19] → [7, 12] → [_, 2, _]

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Answer: Row3[1]=5, Row3[3]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [19]
  • [7,12]
  • [5,2,10]
Base
  • 5
  • 2
  • 10
TopValue
19
HiddenCells
  • {"r":2,"c":0,"v":5}
  • {"r":2,"c":2,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 13] → [7, 7, 6]

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Answer: Row1[1]=27, Row2[1]=14

SubType
number-pyramid
Difficulty
easy
Levels
  • [27]
  • [14,13]
  • [7,7,6]
Base
  • 7
  • 7
  • 6
TopValue
27
HiddenCells
  • {"r":0,"c":0,"v":27}
  • {"r":1,"c":0,"v":14}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [26] → [_, 13] → [7, _, 7]

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Answer: Row3[2]=6, Row2[1]=13

SubType
number-pyramid
Difficulty
easy
Levels
  • [26]
  • [13,13]
  • [7,6,7]
Base
  • 7
  • 6
  • 7
TopValue
26
HiddenCells
  • {"r":2,"c":1,"v":6}
  • {"r":1,"c":0,"v":13}