약분과 분수의 크기 단원 종합

G.1Write each fraction in simplest form.

1. 1
   $\frac{2}{4}=$ 
2. 2
   $\frac{18}{42}=$ 

G.2Fill in the missing number.

1. 3
   $\frac{5}{10}=$ $\frac{\boxed{}}{2}$
2. 4
   $\frac{1}{6}=$ $\frac{\boxed{}}{12}$

G.3Find the least common denominator (LCD).

1. 5
   $\frac{5}{6}$ and $\frac{3}{4}$ 
2. 6
   $\frac{1}{9}$ and $\frac{3}{5}$ 

G.4Write >, <, or = in each circle.

1. 7
   $\frac{1}{2}$$\frac{2}{6}$
2. 8
   $\frac{3}{4}$$\frac{7}{8}$

G.5Write >, <, or = in each circle. Compare each fraction with $\frac{1}{2}$.

1. 9
   $\frac{1}{4}$$\frac{3}{5}$
2. 10
   $\frac{1}{3}$$\frac{5}{6}$

G.6Write >, <, or = in each circle.

1. 11
   $2\frac{3}{8}$$3\frac{5}{8}$
2. 12
   $\frac{11}{2}$$\frac{7}{4}$

G.7Write the fractions in the order shown.

1. 13
   Greatest to least: $\frac{1}{3}$; $\frac{1}{10}$; $\frac{9}{10}$; $\frac{7}{8}$
2. 14
   Least to greatest: $\frac{7}{12}$; $\frac{1}{10}$; $\frac{5}{12}$; $\frac{5}{6}$

G.8Write each fraction as a decimal, or each decimal as a fraction in simplest form.

1. 15
   $0.4=$ 
2. 16
   $1.75=$ 

G.9Write the numbers in the order shown.

1. 17
   Least to greatest: $\frac{1}{12}$; $\frac{1}{2}$; $\frac{4}{5}$; $\frac{3}{4}$
2. 18
   Least to greatest: $\frac{3}{4}$; $\frac{1}{3}$; $\frac{3}{5}$; $\frac{1}{2}$

G.1Simplest Form

1. 1$\frac{1}{2}$
2. 2$\frac{3}{7}$

G.2Equivalent Fractions

1. 31
2. 42

G.3Least Common Denominator

1. 512
2. 645

G.4Compare Fractions with Unlike Denominators

1. 7>
2. 8<

G.5Compare Fractions Using Benchmarks

1. 9<
2. 10<

G.6Compare Fractions & Mixed Numbers

1. 11<
2. 12>

G.7Put Fractions in Order

1. 13$\frac{9}{10}$ > $\frac{7}{8}$ > $\frac{1}{3}$ > $\frac{1}{10}$
2. 14$\frac{1}{10}$ < $\frac{5}{12}$ < $\frac{7}{12}$ < $\frac{5}{6}$

G.8Fractions & Decimals

1. 15$\frac{2}{5}$
2. 16$1\frac{3}{4}$

G.9Ordering Fractions & Decimals

1. 17$\frac{1}{12}$ < $\frac{1}{2}$ < $\frac{3}{4}$ < $\frac{4}{5}$
2. 18$\frac{1}{3}$ < $\frac{1}{2}$ < $\frac{3}{5}$ < $\frac{3}{4}$