medium 4×4 Set 41 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 6], Column headers: [7, 2, 4]

Show answer

Answer: Row 1: [7, 2, 4]; Row 5: [35, 10, 20]; Row 6: [42, 12, 24]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 1
  • 5
  • 6
ColHeaders
  • 7
  • 2
  • 4
Cells
  • [7,2,4]
  • [35,10,20]
  • [42,12,24]

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

Show answer

Answer: Row 5: [4, 4, 3]; Row 2: [7, 7, 0]; Row 10: [1, 1, 8]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 5
  • 2
  • 10
ColHeaders
  • 9
  • 9
  • 2
Cells
  • [4,4,3]
  • [7,7,0]
  • [1,1,8]