starter 4×4 Set 54 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 10, 7], Column headers: [2, 6, 6]

Show answer

Answer: Row 10: [12, 16, 16]; Row 10: [12, 16, 16]; Row 7: [9, 13, 13]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 10
  • 10
  • 7
ColHeaders
  • 2
  • 6
  • 6
Cells
  • [12,16,16]
  • [12,16,16]
  • [9,13,13]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 8], Column headers: [6, 9, 4]

Show answer

Answer: Row 3: [9, 12, 7]; Row 2: [8, 11, 6]; Row 8: [14, 17, 12]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 3
  • 2
  • 8
ColHeaders
  • 6
  • 9
  • 4
Cells
  • [9,12,7]
  • [8,11,6]
  • [14,17,12]