easy 4×4 Set 94 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 9], Column headers: [9, 7, 6]

Show answer

Answer: Row 10: [90, 70, 60]; Row 2: [18, 14, 12]; Row 9: [81, 63, 54]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 10
  • 2
  • 9
ColHeaders
  • 9
  • 7
  • 6
Cells
  • [90,70,60]
  • [18,14,12]
  • [81,63,54]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 1, 7], Column headers: [6, 6, 8]

Show answer

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

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 9
  • 1
  • 7
ColHeaders
  • 6
  • 6
  • 8
Cells
  • [3,3,1]
  • [5,5,7]
  • [1,1,1]