starter Set 97 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] → [_, 8, 8]

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Answer: Row3[1]=8, Row2[1]=16

SubType
number-pyramid
Difficulty
starter
Levels
  • [32]
  • [16,16]
  • [8,8,8]
Base
  • 8
  • 8
  • 8
TopValue
32
HiddenCells
  • {"r":2,"c":0,"v":8}
  • {"r":1,"c":0,"v":16}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 8] → [9, _, 6]

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Answer: Row1[1]=19, Row3[2]=2

SubType
number-pyramid
Difficulty
starter
Levels
  • [19]
  • [11,8]
  • [9,2,6]
Base
  • 9
  • 2
  • 6
TopValue
19
HiddenCells
  • {"r":0,"c":0,"v":19}
  • {"r":2,"c":1,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [9] → [3, 6] → [2, _, _]

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Answer: Row3[2]=1, Row3[3]=5

SubType
number-pyramid
Difficulty
starter
Levels
  • [9]
  • [3,6]
  • [2,1,5]
Base
  • 2
  • 1
  • 5
TopValue
9
HiddenCells
  • {"r":2,"c":1,"v":1}
  • {"r":2,"c":2,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [9, 14] → [_, _, 10]

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Answer: Row3[1]=5, Row3[2]=4

SubType
number-pyramid
Difficulty
starter
Levels
  • [23]
  • [9,14]
  • [5,4,10]
Base
  • 5
  • 4
  • 10
TopValue
23
HiddenCells
  • {"r":2,"c":0,"v":5}
  • {"r":2,"c":1,"v":4}