medium 4×4 Set 74 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 5], Column headers: [3, 2, 9]

Show answer

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 7, 2], Column headers: [8, 10, 10]

Show answer

Answer: Row 7: [56, 70, 70]; Row 7: [56, 70, 70]; Row 2: [16, 20, 20]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 7
  • 7
  • 2
ColHeaders
  • 8
  • 10
  • 10
Cells
  • [56,70,70]
  • [56,70,70]
  • [16,20,20]