medium 4×4 Set 45 Form Exercise

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

Show answer

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 8], Column headers: [3, 4, 1]

Show answer

Answer: Row 9: [12, 13, 10]; Row 7: [10, 11, 8]; Row 8: [11, 12, 9]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 9
  • 7
  • 8
ColHeaders
  • 3
  • 4
  • 1
Cells
  • [12,13,10]
  • [10,11,8]
  • [11,12,9]