starter 4×4 Set 39 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 5, 8], Column headers: [1, 6, 7]

Show answer

Answer: Row 8: [9, 14, 15]; Row 5: [6, 11, 12]; Row 8: [9, 14, 15]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 8
  • 5
  • 8
ColHeaders
  • 1
  • 6
  • 7
Cells
  • [9,14,15]
  • [6,11,12]
  • [9,14,15]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 6, 3], Column headers: [4, 3, 5]

Show answer

Answer: Row 10: [6, 7, 5]; Row 6: [2, 3, 1]; Row 3: [1, 0, 2]

SubType
speed-grid
Difficulty
starter
Operation
-
RowHeaders
  • 10
  • 6
  • 3
ColHeaders
  • 4
  • 3
  • 5
Cells
  • [6,7,5]
  • [2,3,1]
  • [1,0,2]