starter 4×4 Set 91 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 6], Column headers: [1, 2, 7]

Show answer

Answer: Row 4: [5, 6, 11]; Row 4: [5, 6, 11]; Row 6: [7, 8, 13]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 4
  • 4
  • 6
ColHeaders
  • 1
  • 2
  • 7
Cells
  • [5,6,11]
  • [5,6,11]
  • [7,8,13]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 6, 3], Column headers: [5, 9, 7]

Show answer

Answer: Row 10: [5, 1, 3]; Row 6: [1, 3, 1]; Row 3: [2, 6, 4]

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