starter Set 96 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 13] → [_, 6, 7]

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Answer: Row1[1]=24, Row3[1]=5

SubType
number-pyramid
Difficulty
starter
Levels
  • [24]
  • [11,13]
  • [5,6,7]
Base
  • 5
  • 6
  • 7
TopValue
24
HiddenCells
  • {"r":0,"c":0,"v":24}
  • {"r":2,"c":0,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [11, 12] → [_, 2, _]

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Answer: Row3[3]=10, Row3[1]=9

SubType
number-pyramid
Difficulty
starter
Levels
  • [23]
  • [11,12]
  • [9,2,10]
Base
  • 9
  • 2
  • 10
TopValue
23
HiddenCells
  • {"r":2,"c":2,"v":10}
  • {"r":2,"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): [17] → [_, 7] → [_, 1, 6]

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Answer: Row3[1]=9, Row2[1]=10

SubType
number-pyramid
Difficulty
starter
Levels
  • [17]
  • [10,7]
  • [9,1,6]
Base
  • 9
  • 1
  • 6
TopValue
17
HiddenCells
  • {"r":2,"c":0,"v":9}
  • {"r":1,"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): [21] → [11, 10] → [_, 9, _]

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

SubType
number-pyramid
Difficulty
starter
Levels
  • [21]
  • [11,10]
  • [2,9,1]
Base
  • 2
  • 9
  • 1
TopValue
21
HiddenCells
  • {"r":2,"c":2,"v":1}
  • {"r":2,"c":0,"v":2}