Learn how to use place value charts and short multiplication to multiply. ... Learn how to multiply using the formal method up to 4-digits by 2-digits. Multiply decimals by 10, 100, and 1,000.

You can write this as a multiplication sentence like this. 2 × 5 = 10. Or you can also say 5 columns of 2 counters equals 10 counters in total. ... They all show 2 × 4 or 4 ×2.