medium 5×5 Set 90 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 5, 7], Column headers: [8, 7, 5]

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Answer: Row 3: [11, 10, 8]; Row 5: [13, 12, 10]; Row 7: [15, 14, 12]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 3
  • 5
  • 7
ColHeaders
  • 8
  • 7
  • 5
Cells
  • [11,10,8]
  • [13,12,10]
  • [15,14,12]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 4, 3], Column headers: [5, 8, 6]

Show answer

Answer: Row 1: [4, 7, 5]; Row 4: [1, 4, 2]; Row 3: [2, 5, 3]

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