expert 4×4 Set 43 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 3, 5], Column headers: [2, 7, 1]

Show answer

Answer: Row 10: [8, 3, 9]; Row 3: [1, 4, 2]; Row 5: [3, 2, 4]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 10
  • 3
  • 5
ColHeaders
  • 2
  • 7
  • 1
Cells
  • [8,3,9]
  • [1,4,2]
  • [3,2,4]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 1], Column headers: [6, 6, 10]

Show answer

Answer: Row 7: [13, 13, 17]; Row 8: [14, 14, 18]; Row 1: [7, 7, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 7
  • 8
  • 1
ColHeaders
  • 6
  • 6
  • 10
Cells
  • [13,13,17]
  • [14,14,18]
  • [7,7,11]