easy 4×4 Set 26 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 1, 3], Column headers: [4, 7, 1]

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Answer: Row 6: [10, 13, 7]; Row 1: [5, 8, 2]; Row 3: [7, 10, 4]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 6
  • 1
  • 3
ColHeaders
  • 4
  • 7
  • 1
Cells
  • [10,13,7]
  • [5,8,2]
  • [7,10,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 8, 10], Column headers: [2, 1, 7]

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Answer: Row 9: [18, 9, 63]; Row 8: [16, 8, 56]; Row 10: [20, 10, 70]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 9
  • 8
  • 10
ColHeaders
  • 2
  • 1
  • 7
Cells
  • [18,9,63]
  • [16,8,56]
  • [20,10,70]