starter 4×4 Set 25 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 7, 5], Column headers: [7, 2, 7]

Show answer

Answer: Row 1: [8, 3, 8]; Row 7: [14, 9, 14]; Row 5: [12, 7, 12]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 1
  • 7
  • 5
ColHeaders
  • 7
  • 2
  • 7
Cells
  • [8,3,8]
  • [14,9,14]
  • [12,7,12]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 7], Column headers: [5, 7, 1]

Show answer

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

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 2
  • 2
  • 7
ColHeaders
  • 5
  • 7
  • 1
Cells
  • [7,9,3]
  • [7,9,3]
  • [12,14,8]