starter 4×4 Set 80 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 3, 5], Column headers: [9, 9, 10]

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Answer: Row 3: [27, 27, 30]; Row 3: [27, 27, 30]; Row 5: [45, 45, 50]

SubType
speed-grid
Difficulty
starter
Operation
×
RowHeaders
  • 3
  • 3
  • 5
ColHeaders
  • 9
  • 9
  • 10
Cells
  • [27,27,30]
  • [27,27,30]
  • [45,45,50]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 6, 10], Column headers: [7, 2, 1]

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Answer: Row 2: [5, 0, 1]; Row 6: [1, 4, 5]; Row 10: [3, 8, 9]

SubType
speed-grid
Difficulty
starter
Operation
-
RowHeaders
  • 2
  • 6
  • 10
ColHeaders
  • 7
  • 2
  • 1
Cells
  • [5,0,1]
  • [1,4,5]
  • [3,8,9]