11 Looking for Patterns 12 Following Rules 13 Writing Rules for Patterns 14 Patterns in Geometry 
21 Factors and Multiples 22 Patterns in Fractions 23 Patterns in Decimals 24 Fractions and Decimals 25 Negative Numbers 
31 Adding and Subtracting Fractions 32 Multiplying and Dividing with Fractions 33 Multiplying and Dividing with Decimals 
81 Angles 82 Measuring Around 83 Areas and Squares 84 Calculating Areas 85 The Pythagorean Theorem 

