91Ó°ÊÓ

Find each sum or difference. Write in simplest form. $$-10 \frac{2}{3}+9 \frac{7}{12}$$

Find sum or difference. Write in simplest form. \(\frac{17}{18}-\frac{5}{18}\)

Solve each equation. Check your solution. $$b-1 \frac{1}{2}=4 \frac{1}{4}$$

Write each fraction or mixed number as a decimal. Use a bar to show a repeating decimal. $$\frac{2}{9}$$

Find each product. Use an area model if necessary. $$\frac{2}{5} \cdot \frac{5}{6}$$

Find each sum or difference. Write in simplest form. $$\frac{7}{8}-\frac{2}{5}$$

Find each quotient. Use an area model if necessary. $$-\frac{1}{2} \div \frac{5}{6}$$

Find each sum or difference. Write in simplest form. $$\frac{7}{8}-\left(-\frac{3}{16}\right)$$

Find each quotient. Use an area model if necessary. $$\frac{6}{11} \div\left(-\frac{4}{5}\right)$$

Find each product. Use an area model if necessary. $$2 \cdot \frac{7}{12}$$