Draw a number line from 2.2 to 2.3. label tick marks at hundredths to show 2.2
2.22, 2.23, and so on. mark a point at the approximate location of v5 to the
thousandths place.

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3