1.Write three examples of rational numbers.
2.State any assumptions you can make about y and z if x < y and x < z.
3.Show two ways to find three rational numbers between 1/5 and 1/4.
4. Explain why the definition of a rational number states that b cannot be zero.
5.Assess Yourself. Describe two situations in which you would prefer to use decimals instead of fractions.
Replace each ?? with < , > , or = to make each sentence true.
6.-4 ?? 8
7.-5 ?? 0 - 3
Write the numbers in each set in order from least to greatest.
8. 2/3, 1/6, 1/2
9. 2.5, 3/4, -0.5, 7/8
10. Which is a better buy: a 6-ounce can of tuna for $1.59 or a package of 3 three-ounce cans for $2.19?