Plot both the decimal $0.1$0.1 and the fraction $\frac{5}{10}$510 on the number line below.

Plot the both decimal $0.3$0.3 and the fraction $\frac{9}{10}$910 on the number line.

What number is shown on the following number line?

Plot the both decimal $1.5$1.5 and the fraction $\frac{17}{10}$1710 on the number line.

Know the relative size and place value structure of positive and negative integers and decimals to three places.