medium 4×4 Set 70 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 8], Column headers: [7, 1, 2]

Show answer

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 8, 1], Column headers: [9, 1, 4]

Show answer

Answer: Row 3: [12, 4, 7]; Row 8: [17, 9, 12]; Row 1: [10, 2, 5]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 3
  • 8
  • 1
ColHeaders
  • 9
  • 1
  • 4
Cells
  • [12,4,7]
  • [17,9,12]
  • [10,2,5]