easy 4×4 Set 37 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 8, 1], Column headers: [8, 1, 5]

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Answer: Row 9: [1, 8, 4]; Row 8: [0, 7, 3]; Row 1: [7, 0, 4]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 8], Column headers: [1, 3, 1]

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Answer: Row 8: [9, 11, 9]; Row 2: [3, 5, 3]; Row 8: [9, 11, 9]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 8
  • 2
  • 8
ColHeaders
  • 1
  • 3
  • 1
Cells
  • [9,11,9]
  • [3,5,3]
  • [9,11,9]