starter 4×4 Set 77 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 2, 7], Column headers: [5, 1, 10]

Show answer

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

SubType
speed-grid
Difficulty
starter
Operation
-
RowHeaders
  • 9
  • 2
  • 7
ColHeaders
  • 5
  • 1
  • 10
Cells
  • [4,8,1]
  • [3,1,8]
  • [2,6,3]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 5, 4], Column headers: [3, 2, 2]

Show answer

Answer: Row 10: [13, 12, 12]; Row 5: [8, 7, 7]; Row 4: [7, 6, 6]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 10
  • 5
  • 4
ColHeaders
  • 3
  • 2
  • 2
Cells
  • [13,12,12]
  • [8,7,7]
  • [7,6,6]