medium 5×5 Set 56 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 10, 1], Column headers: [10, 7, 3]

Show answer

Answer: Row 9: [90, 63, 27]; Row 10: [100, 70, 30]; Row 1: [10, 7, 3]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 9
  • 10
  • 1
ColHeaders
  • 10
  • 7
  • 3
Cells
  • [90,63,27]
  • [100,70,30]
  • [10,7,3]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 1, 4], Column headers: [2, 7, 5]

Show answer

Answer: Row 8: [6, 1, 3]; Row 1: [1, 6, 4]; Row 4: [2, 3, 1]

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