easy 4×4 Set 80 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 4, 10], Column headers: [6, 1, 7]

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Answer: Row 5: [11, 6, 12]; Row 4: [10, 5, 11]; Row 10: [16, 11, 17]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 5
  • 4
  • 10
ColHeaders
  • 6
  • 1
  • 7
Cells
  • [11,6,12]
  • [10,5,11]
  • [16,11,17]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 1, 8], Column headers: [2, 8, 6]

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Answer: Row 4: [8, 32, 24]; Row 1: [2, 8, 6]; Row 8: [16, 64, 48]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 4
  • 1
  • 8
ColHeaders
  • 2
  • 8
  • 6
Cells
  • [8,32,24]
  • [2,8,6]
  • [16,64,48]