starter 4×4 Set 60 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 9, 1], Column headers: [5, 10, 8]

Show answer

Answer: Row 2: [7, 12, 10]; Row 9: [14, 19, 17]; Row 1: [6, 11, 9]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 2
  • 9
  • 1
ColHeaders
  • 5
  • 10
  • 8
Cells
  • [7,12,10]
  • [14,19,17]
  • [6,11,9]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 1, 2], Column headers: [8, 6, 1]

Show answer

Answer: Row 5: [40, 30, 5]; Row 1: [8, 6, 1]; Row 2: [16, 12, 2]

SubType
speed-grid
Difficulty
starter
Operation
×
RowHeaders
  • 5
  • 1
  • 2
ColHeaders
  • 8
  • 6
  • 1
Cells
  • [40,30,5]
  • [8,6,1]
  • [16,12,2]