easy 4×4 Set 52 Form Exercise

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

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Answer: Row 7: [1, 1, 0]; Row 7: [1, 1, 0]; Row 1: [7, 7, 6]

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 7
  • 7
  • 1
ColHeaders
  • 8
  • 8
  • 7
Cells
  • [1,1,0]
  • [1,1,0]
  • [7,7,6]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 2, 9], Column headers: [10, 7, 4]

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Answer: Row 1: [10, 7, 4]; Row 2: [20, 14, 8]; Row 9: [90, 63, 36]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 1
  • 2
  • 9
ColHeaders
  • 10
  • 7
  • 4
Cells
  • [10,7,4]
  • [20,14,8]
  • [90,63,36]