easy 4×4 Set 23 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 1, 9], Column headers: [10, 8, 2]

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Answer: Row 2: [8, 6, 0]; Row 1: [9, 7, 1]; Row 9: [1, 1, 7]

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 10, 3], Column headers: [6, 6, 10]

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Answer: Row 4: [24, 24, 40]; Row 10: [60, 60, 100]; Row 3: [18, 18, 30]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 4
  • 10
  • 3
ColHeaders
  • 6
  • 6
  • 10
Cells
  • [24,24,40]
  • [60,60,100]
  • [18,18,30]