Here are some resources to help you prepare for your Topic Tests:
Topic 2 - Adding & Subtracting Decimals
Topic 3 - Multiplying Whole Numbers
Topic 4 - Multiplying Decimals
Topic 5 - Dividing Whole Numbers
Topic 6 - Dividing with Decimals
Topic 7 - Adding & Subtracting Fractions and Mixed Numbers
Topic 8 - Multiplying Fractions
Topic 9 - Dividing with Unit Fractions
Topic 12 Part 1 - Customary Conversion
Topic 12 Part 2 - Metric Conversion
Topic 13 - Numeric Expressions
Topic 16 - Classify Triangles and Quadrilaterals