starter 4×4 Set 85 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 5, 7], Column headers: [8, 7, 6]

Show answer

Answer: Row 7: [15, 14, 13]; Row 5: [13, 12, 11]; Row 7: [15, 14, 13]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 7
  • 5
  • 7
ColHeaders
  • 8
  • 7
  • 6
Cells
  • [15,14,13]
  • [13,12,11]
  • [15,14,13]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 5, 2], Column headers: [2, 2, 1]

Show answer

Answer: Row 9: [11, 11, 10]; Row 5: [7, 7, 6]; Row 2: [4, 4, 3]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 9
  • 5
  • 2
ColHeaders
  • 2
  • 2
  • 1
Cells
  • [11,11,10]
  • [7,7,6]
  • [4,4,3]