starter Set 17 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [_, 16] → [_, 6, 10]

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Answer: Row2[1]=16, Row3[1]=10

SubType
number-pyramid
Difficulty
starter
Levels
  • [32]
  • [16,16]
  • [10,6,10]
Base
  • 10
  • 6
  • 10
TopValue
32
HiddenCells
  • {"r":1,"c":0,"v":16}
  • {"r":2,"c":0,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 6] → [_, 4, 2]

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Answer: Row1[1]=17, Row3[1]=7

SubType
number-pyramid
Difficulty
starter
Levels
  • [17]
  • [11,6]
  • [7,4,2]
Base
  • 7
  • 4
  • 2
TopValue
17
HiddenCells
  • {"r":0,"c":0,"v":17}
  • {"r":2,"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): [_] → [17, 14] → [8, _, 5]

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Answer: Row1[1]=31, Row3[2]=9

SubType
number-pyramid
Difficulty
starter
Levels
  • [31]
  • [17,14]
  • [8,9,5]
Base
  • 8
  • 9
  • 5
TopValue
31
HiddenCells
  • {"r":0,"c":0,"v":31}
  • {"r":2,"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): [_] → [7, _] → [2, 5, 5]

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Answer: Row2[2]=10, Row1[1]=17

SubType
number-pyramid
Difficulty
starter
Levels
  • [17]
  • [7,10]
  • [2,5,5]
Base
  • 2
  • 5
  • 5
TopValue
17
HiddenCells
  • {"r":1,"c":1,"v":10}
  • {"r":0,"c":0,"v":17}