easy 4×4 Set 100 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 5, 3], Column headers: [4, 5, 4]

Show answer

Answer: Row 8: [32, 40, 32]; Row 5: [20, 25, 20]; Row 3: [12, 15, 12]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 8
  • 5
  • 3
ColHeaders
  • 4
  • 5
  • 4
Cells
  • [32,40,32]
  • [20,25,20]
  • [12,15,12]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 8, 9], Column headers: [3, 8, 6]

Show answer

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

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