expert 4×4 Set 23 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 10, 8], Column headers: [3, 2, 5]

Show answer

Answer: Row 7: [4, 5, 2]; Row 10: [7, 8, 5]; Row 8: [5, 6, 3]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 7
  • 10
  • 8
ColHeaders
  • 3
  • 2
  • 5
Cells
  • [4,5,2]
  • [7,8,5]
  • [5,6,3]

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

Show answer

Answer: Row 7: [17, 9, 17]; Row 3: [13, 5, 13]; Row 8: [18, 10, 18]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 7
  • 3
  • 8
ColHeaders
  • 10
  • 2
  • 10
Cells
  • [17,9,17]
  • [13,5,13]
  • [18,10,18]