hard 4×4 Set 37 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 5, 1, 6], Column headers: [1, 10, 7, 3]

Show answer

Answer: Row 3: [2, 7, 4, 0]; Row 5: [4, 5, 2, 2]; Row 1: [0, 9, 6, 2]; Row 6: [5, 4, 1, 3]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 3
  • 5
  • 1
  • 6
ColHeaders
  • 1
  • 10
  • 7
  • 3
Cells
  • [2,7,4,0]
  • [4,5,2,2]
  • [0,9,6,2]
  • [5,4,1,3]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 8, 4, 2], Column headers: [6, 1, 7, 9]

Show answer

Answer: Row 4: [24, 4, 28, 36]; Row 8: [48, 8, 56, 72]; Row 4: [24, 4, 28, 36]; Row 2: [12, 2, 14, 18]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 4
  • 8
  • 4
  • 2
ColHeaders
  • 6
  • 1
  • 7
  • 9
Cells
  • [24,4,28,36]
  • [48,8,56,72]
  • [24,4,28,36]
  • [12,2,14,18]