3.7 Prime Factorization and Factors

3.8 The GCF

3.9 The LCM

4.1 Introduction to Fractions

4.2 Simplifying Fractions

4.3 Reading a Ruler

5.1 Multiplying with Fractions

5.2 Division with Fractions

5.3 Solving Equations of the Form ax=b

6.1 The LCM and Equivalent Fractions

6.2 Addition with Fractions

6.3 Subtracting and Comparing Fractions

6.4 Addition with Mixed Numbers

6.5 Subtraction with Mixed Numbers

7.1 Introduction to Decimals

7.2 Adding and Subtracting with Decimals

7.3 Multiplying with Decimals

8.1 Dividing with Decimals

8.2 Circumference and Area of a Circle

8.3 Fractions and Decimals

8.4 Comparing and Arranging with Decimals

1.3 Addition of Integers
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1.3 Addition of Integers