starter Set 43 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [18, 14] → [_, 8, _]

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Answer: Row3[1]=10, Row3[3]=6

SubType
number-pyramid
Difficulty
starter
Levels
  • [32]
  • [18,14]
  • [10,8,6]
Base
  • 10
  • 8
  • 6
TopValue
32
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"r":2,"c":2,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [5, 9] → [2, _, 6]

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Answer: Row1[1]=14, Row3[2]=3

SubType
number-pyramid
Difficulty
starter
Levels
  • [14]
  • [5,9]
  • [2,3,6]
Base
  • 2
  • 3
  • 6
TopValue
14
HiddenCells
  • {"r":0,"c":0,"v":14}
  • {"r":2,"c":1,"v":3}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 11] → [7, 2, 9]

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Answer: Row1[1]=20, Row2[1]=9

SubType
number-pyramid
Difficulty
starter
Levels
  • [20]
  • [9,11]
  • [7,2,9]
Base
  • 7
  • 2
  • 9
TopValue
20
HiddenCells
  • {"r":0,"c":0,"v":20}
  • {"r":1,"c":0,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [12, 16] → [_, _, 8]

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Answer: Row3[2]=8, Row3[1]=4

SubType
number-pyramid
Difficulty
starter
Levels
  • [28]
  • [12,16]
  • [4,8,8]
Base
  • 4
  • 8
  • 8
TopValue
28
HiddenCells
  • {"r":2,"c":1,"v":8}
  • {"r":2,"c":0,"v":4}