medium 4×4 Set 32 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 10, 10], Column headers: [3, 9, 1]

Show answer

Answer: Row 6: [9, 15, 7]; Row 10: [13, 19, 11]; Row 10: [13, 19, 11]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 6
  • 10
  • 10
ColHeaders
  • 3
  • 9
  • 1
Cells
  • [9,15,7]
  • [13,19,11]
  • [13,19,11]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 3], Column headers: [10, 10, 7]

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Answer: Row 4: [40, 40, 28]; Row 9: [90, 90, 63]; Row 3: [30, 30, 21]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 4
  • 9
  • 3
ColHeaders
  • 10
  • 10
  • 7
Cells
  • [40,40,28]
  • [90,90,63]
  • [30,30,21]