medium 4×4 Set 94 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 4, 3], Column headers: [8, 7, 4]

Show answer

Answer: Row 9: [17, 16, 13]; Row 4: [12, 11, 8]; Row 3: [11, 10, 7]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 9
  • 4
  • 3
ColHeaders
  • 8
  • 7
  • 4
Cells
  • [17,16,13]
  • [12,11,8]
  • [11,10,7]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 8, 7], Column headers: [4, 3, 6]

Show answer

Answer: Row 9: [5, 6, 3]; Row 8: [4, 5, 2]; Row 7: [3, 4, 1]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 9
  • 8
  • 7
ColHeaders
  • 4
  • 3
  • 6
Cells
  • [5,6,3]
  • [4,5,2]
  • [3,4,1]