1.Fifth GradeMath Course I Ratio, Proportion, and Percent2. Aratiois a comparison of numbers that can be expressed as a fraction. If there were 18 boys and 12 girls in a…

1. Fifth GradeMath Course I Ratio, Proportion, and Percent 2. Aratiois a comparison of numbers that can be expressed as a fraction. If there were 18 boys and 12 girls in…

1. Fifth GradeMath Course I Ratio, Proportion, and Percent 2. Aratiois a comparison of numbers that can be expressed as a fraction. If there were 18 boys and 12 girls in…

Slide 1 Slide 2 Experiment 24: SYNTHESIS AND GC ANALYSIS OF FATTY ACID METHYL ESTERS Slide 3 Objectives:  To synthesize fatty acid methyl esters through transesterification…

Slide 1 Cooperative Learning Using Cooperative Learning in the Secondary Mathematics Classroom The Mathematical Association Conference Saturday 19th September 2009 Ian Cassells,…

Trigonometry * Learning Objective: To be able to describe the sides of right-angled triangle for use in trigonometry. Trigonometry is concerned with the connection between…

PowerPoint Presentation Vectors Pythagorean Theorem Recall that a right triangle has a 90° angle as one of its angles. The side that is opposite the 90° angle is called…

Acids Lesson 16 Titrations  A standard solution has known molarity. A primary standard is made by weighing a pure solid and diluting in a volumetric flask. A secondary standard…

UNIT 2 - EQUATIONS EQUATIONS   A mathematical statement in which two quantities are equal is an equation. Mathematical shorthand is used in equations using numbers, letters…

Trigonometry * Learning Objective: To be able to describe the sides of right-angled triangle for use in trigonometry. Trigonometry is concerned with the connection between…