medium 5×5 Set 44 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 7, 9], Column headers: [4, 3, 9]

Show answer

Answer: Row 5: [9, 8, 14]; Row 7: [11, 10, 16]; Row 9: [13, 12, 18]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 5
  • 7
  • 9
ColHeaders
  • 4
  • 3
  • 9
Cells
  • [9,8,14]
  • [11,10,16]
  • [13,12,18]

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

Show answer

Answer: Row 9: [6, 0, 6]; Row 1: [2, 8, 2]; Row 3: [0, 6, 0]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 9
  • 1
  • 3
ColHeaders
  • 3
  • 9
  • 3
Cells
  • [6,0,6]
  • [2,8,2]
  • [0,6,0]