The 10 times table lists the multiples of 10: 10 × 1 = 10, 10 × 2 = 20, … 10 × 12 = 120. "10x" usually refers to this multiplication table.
"10x" can mean 10 times a variable, but most people searching it want the 10 times table: 10 × 1 = 10, 10 × 2 = 20, … 10 × 12 = 120.
Learn the multiples of 10 from 10 × 1 = 10 up to 10 × 12 = 120. Count up by 10 each time, or drill yourself with the table above.