easy 4×4 Set 66 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 7, 6], Column headers: [8, 5, 9]

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Answer: Row 5: [40, 25, 45]; Row 7: [56, 35, 63]; Row 6: [48, 30, 54]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 5
  • 7
  • 6
ColHeaders
  • 8
  • 5
  • 9
Cells
  • [40,25,45]
  • [56,35,63]
  • [48,30,54]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 10, 6], Column headers: [3, 6, 7]

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Answer: Row 8: [11, 14, 15]; Row 10: [13, 16, 17]; Row 6: [9, 12, 13]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 8
  • 10
  • 6
ColHeaders
  • 3
  • 6
  • 7
Cells
  • [11,14,15]
  • [13,16,17]
  • [9,12,13]