Welcome to Seneca Revision Notes

1.1.1Facts About Angles

1.1.2More Facts About Angles

1.2.1Identify the Angle

1.3.1Angles on a Straight Line

1.3.2Angles on a Straight Line - Practice Questions

1.4.1Angles in a Circle

1.5.1Angles in a Triangle

2.1.1Simplifying Fractions

2.1.2Identifying Equivalent Fractions

2.2.1Improper Fractions & Mixed Numbers

2.2.2Converting Mixed Numbers to Improper Fractions

2.2.3Converting Improper Fractions to Mixed Numbers

2.3.1Fractions of Numbers

2.4.1Expressing Shaded Areas as Fractions

3.1.1Difference Between 12-Hour & 24-Hour Clocks

3.1.2Changing the 12-Hour Clock to the 24-Hour Clock

3.1.3Changing the 24-hour Clock to the 12-Hour Clock

3.2.1Time-Related Problems

3.2.2Timetable & Schedule Problems

4.1.1Prime Numbers

5.1.1Probability Scale

5.1.2Probability Fractions

5.1.3Experimental Probability

6.1.1Ratios

7.1.1Constant Increase Sequences

7.1.2Constant Decrease Sequences

7.2.1Doubling Sequences

7.2.2Halving Sequences

7.3.1Alternating Pattern Sequences

7.4.1Two-Step Patterns

7.5.1Find the nth Term

7.5.2Using the nth Term

8.1.1Finding the Perimeter of a Quadrilateral

8.1.2Finding the Missing Length

8.2.1Finding the Area of a Quadrilateral

8.2.2Finding the Missing Side of a Rectangle

8.2.3Finding the Missing Side of a Square

8.2.4Finding the Area of Irregular Shapes

8.3.1Finding the Area of a Triangle