6학년 2분기 시험

Write each ratio with a colon, in the order the words name the groups.

1. 7
   Blue to red: 

Write each ratio in simplest form.

1. 8
   Simplest form: $18:12$ 

Fill in each box.

1. 9
   $36:32=$ $9:\boxed{}$

Fill in the boxes so every column shows the same ratio.

1. 10
   $\begin{array}{lcccc}\text{Laps}& 6& & & 48\\ \text{Minutes}& 5& 20& 30& \end{array}$

Write the shaded part of each grid in the form asked for. Write fractions in simplest form.

1. 17
   Percent shaded: 

Write each number in the form asked for.

1. 18
   $0.25$ as a percent: 

Write each number in the form asked for. Write fractions in simplest form.

1. 19
   $10\%$ as a fraction: 

Write >, <, or = in each circle.

1. 20
   $53\%$$0.52$

Write each fraction in simplest form.

1. 25
   $\frac{20}{24}=$ 

Find the least common denominator (LCD).

1. 26
   $\frac{7}{8}$ and $\frac{7}{10}$ 

Write each improper fraction as a mixed number, and each mixed number as an improper fraction.

1. 27
   $\frac{21}{10}=$ 

Write each fraction or mixed number as a decimal.

1. 28
   $\frac{4}{5}=$ 

Write each decimal as a fraction or mixed number in simplest form.

1. 29
   $0.92=$ 

Write each number as a decimal. Draw a bar over any digits that repeat.

1. 30
   $1\frac{5}{9}=$