medium 5×5 Set 74 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 5], Column headers: [9, 1, 7]

Show answer

Answer: Row 9: [0, 8, 2]; Row 7: [2, 6, 0]; Row 5: [4, 4, 2]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 9
  • 7
  • 5
ColHeaders
  • 9
  • 1
  • 7
Cells
  • [0,8,2]
  • [2,6,0]
  • [4,4,2]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 1, 3], Column headers: [3, 9, 9]

Show answer

Answer: Row 1: [4, 10, 10]; Row 1: [4, 10, 10]; Row 3: [6, 12, 12]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 1
  • 1
  • 3
ColHeaders
  • 3
  • 9
  • 9
Cells
  • [4,10,10]
  • [4,10,10]
  • [6,12,12]