medium 5×5 Set 32 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 9], Column headers: [8, 9, 3]

Show answer

Answer: Row 8: [16, 17, 11]; Row 2: [10, 11, 5]; Row 9: [17, 18, 12]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 8
  • 2
  • 9
ColHeaders
  • 8
  • 9
  • 3
Cells
  • [16,17,11]
  • [10,11,5]
  • [17,18,12]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 4, 1], Column headers: [1, 8, 1]

Show answer

Answer: Row 10: [9, 2, 9]; Row 4: [3, 4, 3]; Row 1: [0, 7, 0]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 10
  • 4
  • 1
ColHeaders
  • 1
  • 8
  • 1
Cells
  • [9,2,9]
  • [3,4,3]
  • [0,7,0]