starter 4×4 Set 24 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 1, 5], Column headers: [4, 6, 9]

Show answer

Answer: Row 5: [9, 11, 14]; Row 1: [5, 7, 10]; Row 5: [9, 11, 14]

SubType
speed-grid
Difficulty
starter
Operation
+
RowHeaders
  • 5
  • 1
  • 5
ColHeaders
  • 4
  • 6
  • 9
Cells
  • [9,11,14]
  • [5,7,10]
  • [9,11,14]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 4], Column headers: [2, 8, 4]

Show answer

Answer: Row 10: [8, 2, 6]; Row 2: [0, 6, 2]; Row 4: [2, 4, 0]

SubType
speed-grid
Difficulty
starter
Operation
-
RowHeaders
  • 10
  • 2
  • 4
ColHeaders
  • 2
  • 8
  • 4
Cells
  • [8,2,6]
  • [0,6,2]
  • [2,4,0]