expert 4×4 Set 45 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 3, 2], Column headers: [8, 7, 10]

Show answer

Answer: Row 4: [32, 28, 40]; Row 3: [24, 21, 30]; Row 2: [16, 14, 20]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 3
  • 2
ColHeaders
  • 8
  • 7
  • 10
Cells
  • [32,28,40]
  • [24,21,30]
  • [16,14,20]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 6, 3], Column headers: [8, 2, 5]

Show answer

Answer: Row 2: [6, 0, 3]; Row 6: [2, 4, 1]; Row 3: [5, 1, 2]

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