starter Set 62 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [15, 7] → [_, _, 2]

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Answer: Row3[2]=5, Row3[1]=10

SubType
number-pyramid
Difficulty
starter
Levels
  • [22]
  • [15,7]
  • [10,5,2]
Base
  • 10
  • 5
  • 2
TopValue
22
HiddenCells
  • {"r":2,"c":1,"v":5}
  • {"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): [16] → [5, _] → [4, 1, _]

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Answer: Row3[3]=10, Row2[2]=11

SubType
number-pyramid
Difficulty
starter
Levels
  • [16]
  • [5,11]
  • [4,1,10]
Base
  • 4
  • 1
  • 10
TopValue
16
HiddenCells
  • {"r":2,"c":2,"v":10}
  • {"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): [29] → [18, _] → [10, _, 3]

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Answer: Row2[2]=11, Row3[2]=8

SubType
number-pyramid
Difficulty
starter
Levels
  • [29]
  • [18,11]
  • [10,8,3]
Base
  • 10
  • 8
  • 3
TopValue
29
HiddenCells
  • {"r":1,"c":1,"v":11}
  • {"r":2,"c":1,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [11, 13] → [_, _, 8]

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Answer: Row3[2]=5, Row3[1]=6

SubType
number-pyramid
Difficulty
starter
Levels
  • [24]
  • [11,13]
  • [6,5,8]
Base
  • 6
  • 5
  • 8
TopValue
24
HiddenCells
  • {"r":2,"c":1,"v":5}
  • {"r":2,"c":0,"v":6}