starter Set 94 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [22] → [13, _] → [10, 3, _]

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Answer: Row3[3]=6, Row2[2]=9

SubType
number-pyramid
Difficulty
starter
Levels
  • [22]
  • [13,9]
  • [10,3,6]
Base
  • 10
  • 3
  • 6
TopValue
22
HiddenCells
  • {"r":2,"c":2,"v":6}
  • {"r":1,"c":1,"v":9}

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

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Answer: Row1[1]=27, Row2[1]=14

SubType
number-pyramid
Difficulty
starter
Levels
  • [27]
  • [14,13]
  • [7,7,6]
Base
  • 7
  • 7
  • 6
TopValue
27
HiddenCells
  • {"r":0,"c":0,"v":27}
  • {"r":1,"c":0,"v":14}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [16] → [6, _] → [3, 3, _]

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Answer: Row3[3]=7, Row2[2]=10

SubType
number-pyramid
Difficulty
starter
Levels
  • [16]
  • [6,10]
  • [3,3,7]
Base
  • 3
  • 3
  • 7
TopValue
16
HiddenCells
  • {"r":2,"c":2,"v":7}
  • {"r":1,"c":1,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [13, 11] → [10, _, _]

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Answer: Row3[2]=3, Row3[3]=8

SubType
number-pyramid
Difficulty
starter
Levels
  • [24]
  • [13,11]
  • [10,3,8]
Base
  • 10
  • 3
  • 8
TopValue
24
HiddenCells
  • {"r":2,"c":1,"v":3}
  • {"r":2,"c":2,"v":8}