medium 4×4 Set 48 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 8, 10], Column headers: [5, 6, 7]

Show answer

Answer: Row 10: [50, 60, 70]; Row 8: [40, 48, 56]; Row 10: [50, 60, 70]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 10
  • 8
  • 10
ColHeaders
  • 5
  • 6
  • 7
Cells
  • [50,60,70]
  • [40,48,56]
  • [50,60,70]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 6, 9], Column headers: [4, 7, 1]

Show answer

Answer: Row 1: [3, 6, 0]; Row 6: [2, 1, 5]; Row 9: [5, 2, 8]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 1
  • 6
  • 9
ColHeaders
  • 4
  • 7
  • 1
Cells
  • [3,6,0]
  • [2,1,5]
  • [5,2,8]