Unit Review: Rational numbers

E.1Write the number at each point as a fraction, a mixed number, or a decimal.

1. 1
   Point A: 
2. 2
   Point C: 
3. 3
   Point C: 
4. 4
   Point B: 

E.2E.3Write >, <, or = in each circle.

1. 5
   $\frac{1}{2}$$0.7$
2. 6
   $\frac{1}{5}$$0.2$
3. 7
   $\frac{1}{8}$$0.12$
4. 8
   $\frac{7}{12}$$0.6$
5. 9
   $-1.2$$-\frac{7}{6}$
6. 10
   $-\frac{5}{4}$$-1.23$
7. 11
   $-2\frac{2}{5}$$-2.39$
8. 12
   $-0.9$$-\frac{9}{8}$

E.4Write the numbers in the order shown.

1. 13
   Least to greatest: $2\frac{7}{8}$; $0.1$; $-\frac{7}{10}$; $-0.25$
2. 14
   Greatest to least: $-\frac{1}{8}$; $0.4$; $-1.2$; $-2\frac{3}{4}$
3. 15
   Greatest to least: $2\frac{1}{2}$; $-\frac{1}{4}$; $0.5$; $-2.3$
4. 16
   Greatest to least: $\frac{7}{10}$; $-1\frac{2}{5}$; $-2.3$; $-1.25$

E.5Write >, <, or = in each circle.

1. 17
   $\frac{11}{3}$$3.69$
2. 18
   $2.89$$\frac{23}{8}$
3. 19
   $3\frac{1}{3}$$3.31$
4. 20
   $1.52$$\frac{3}{2}$

E.1Rational Numbers on Number Lines

1. 1$-0.4$
2. 2$0.25$
3. 3$1.5$
4. 4$1.4$

E.2E.3Write >, <, or = in each circle.

1. 5<
2. 6=
3. 7>
4. 8<
5. 9<
6. 10<
7. 11<
8. 12>

E.4Order Rational Numbers

1. 13$-\frac{7}{10}$ < $-0.25$ < $0.1$ < $2\frac{7}{8}$
2. 14$0.4$ > $-\frac{1}{8}$ > $-1.2$ > $-2\frac{3}{4}$
3. 15$2\frac{1}{2}$ > $0.5$ > $-\frac{1}{4}$ > $-2.3$
4. 16$\frac{7}{10}$ > $-1.25$ > $-1\frac{2}{5}$ > $-2.3$

E.5Comparing Rational Numbers

1. 17<
2. 18>
3. 19>
4. 20>