# PROBLEM SOLVING PRACTICE ADDITION AND SUBTRACTION LESSON 6.9

Choose a Method – Lesson 3. Subtract Decimals – Lesson 3. Estimate with 2-Digit Divisors – Lesson 2. Fraction Multiplication – Lesson 7. Ordered Pairs – Lesson 9. Line Graphs – Lesson 9.

Compare Fraction Factor and Product – Lesson 7. Choose a Method – Lesson 3. Divide Decimals by Whole Numbers – Lesson 5. Subtract Decimals – Lesson 3. Numerical Expression – Lesson 1. Patterns with Fractions – Lesson 6.

Triangles – Lesson Multiplication Patterns – Lesson 1. Evaluate Numerical Expressions – Lesson 1. Performance Task for Chapter 1. Choose a Method – Lesson 3.

Powers of 10 and Exponents – Lesson 1. Multiply Decimals and Whole Numbers – Lesson 4. Adjust Quotients – Lesson 2. Place Value of Whole Numbers – Lesson 1. Fraction and Whole Number Division – Lesson 8.

Subtract Decimals – Lesson 3. Thousandths – Lesson 3.

Area and Mixed Numbers – Lesson 7. Multiply by 2-Digit Numbers – Lesson 1.

IN1010 DATABASE COURSEWORK

Graph Data – Lesson 9. Place Value and Patterns – Lesson 1.

Estimate Decimal Sums and Differences – Lesson 3. Problem Solving with Addition and Subtraction – Lesson 6. Thanks for trying harder!! Performance Task on Chapter 3. Customary Capacity – Lesson Decimal Division – Lesson 5. Use Properties of Addition – Lesson 6. Multiply Fractions – Lesson 7. Problem Solving with Multiplication and Division – Lesson 1.

## Lesson 6.9

Metric Measures – Lesson Estimate Fraction Sums and Differences – Lesson 6. Decimal Subtraction – Lesson 3. Add or Subtract Mixed Numbers – Lesson 6.

Multiply Mixed Numbers – Lesson 7. Common Denominators and Equivalent Fractions – Lesson 6.