medium 5×5 Set 72 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 9, 3], Column headers: [4, 9, 10]

Show answer

Answer: Row 2: [6, 11, 12]; Row 9: [13, 18, 19]; Row 3: [7, 12, 13]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 2
  • 9
  • 3
ColHeaders
  • 4
  • 9
  • 10
Cells
  • [6,11,12]
  • [13,18,19]
  • [7,12,13]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 9, 1], Column headers: [5, 4, 3]

Show answer

Answer: Row 3: [2, 1, 0]; Row 9: [4, 5, 6]; Row 1: [4, 3, 2]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 3
  • 9
  • 1
ColHeaders
  • 5
  • 4
  • 3
Cells
  • [2,1,0]
  • [4,5,6]
  • [4,3,2]