starter Set 93 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, _] → [3, 3, 8]

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Answer: Row1[1]=17, Row2[2]=11

SubType
number-pyramid
Difficulty
starter
Levels
  • [17]
  • [6,11]
  • [3,3,8]
Base
  • 3
  • 3
  • 8
TopValue
17
HiddenCells
  • {"r":0,"c":0,"v":17}
  • {"r":1,"c":1,"v":11}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [10, _] → [_, 9, 3]

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Answer: Row2[2]=12, Row3[1]=1

SubType
number-pyramid
Difficulty
starter
Levels
  • [22]
  • [10,12]
  • [1,9,3]
Base
  • 1
  • 9
  • 3
TopValue
22
HiddenCells
  • {"r":1,"c":1,"v":12}
  • {"r":2,"c":0,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [34] → [18, _] → [8, 10, _]

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Answer: Row2[2]=16, Row3[3]=6

SubType
number-pyramid
Difficulty
starter
Levels
  • [34]
  • [18,16]
  • [8,10,6]
Base
  • 8
  • 10
  • 6
TopValue
34
HiddenCells
  • {"r":1,"c":1,"v":16}
  • {"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): [24] → [10, 14] → [_, _, 5]

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

SubType
number-pyramid
Difficulty
starter
Levels
  • [24]
  • [10,14]
  • [1,9,5]
Base
  • 1
  • 9
  • 5
TopValue
24
HiddenCells
  • {"r":2,"c":0,"v":1}
  • {"r":2,"c":1,"v":9}