Kevin is trying to understand percents, but often gets confused. He knows that in his school 55% of the students are girls and 45% are boys. It seems to him that there are 10% more girls than boys in his school. Is he correct? Explain. Ana Maria says 3/4 of the students in her class like rap music. Marco says that is 3/4% of the class. Is Marco correct? 3.3d Self-Assessment: Section 3.3 Consider the following skills/concepts. Rate your comfort level with each skill/concept by checking the box that best describes your progress in mastering each skill/concept. Corresponding sample problems, referenced in brackets, can be found on the following page. Developing Practical Skill Deep Beginning Skill/Concept Skill and and Understanding, Understanding Understanding Understanding Skill Mastery Use variables to create equations that I struggle to I can draw a I can write an I can write an begin writing an model that equation that equation that model word problems. equation that represents a represents a models a word [1] models a word word problem. I word problem if problem. problem. struggle to use I draw a model that model to first. create an equation. Solve word problems leading to I struggle to I can usually I can solve word I can solve word solve word write an equation problems leading problems leading linear equations. problems leading to solve a word to linear to linear [1] to linear problem leading equations. equations. I can equations. to a linear explain the equation, but I solution in struggle using context. that equation to get a solution. Recognize and explain the meaning I struggle to I can recognize I can recognize I can explain the understand the the different the different meaning of a of a given equation and its meaning of parts parts of given parts of a given given equation component parts when using of a given equation and equation when and its parts in percents. equation when match them with using percents my own words. I [2] using percents. their meaning and can explain can also write an when using their meaning in equation given a percents. my own words. context. Solve multi-step real-life percent I struggle to I can usually I can solve I can solve solve real-life write an equation percent real-life problems involving calculations with percent problems to solve a problems percent problems positive and negative rational
Kevin is trying to understand percents, but often gets confused. He knows that in his school 55% of the students are girls and 45% are boys. It seems to him that there are 10% more girls than boys in his school. Is he correct? Explain. Ana Maria says 3/4 of the students in her class like rap music. Marco says that is 3/4% of the class. Is Marco correct? 3.3d Self-Assessment: Section 3.3 Consider the following skills/concepts. Rate your comfort level with each skill/concept by checking the box that best describes your progress in mastering each skill/concept. Corresponding sample problems, referenced in brackets, can be found on the following page. Skill/Concept Beginning Understanding Developing Skill and Understanding Practical Skill and Understanding Deep Understanding, Skill Mastery Use variables to create equations that model word problems. [1] I struggle to begin writing an equation that models a word problem. I can draw a model that represents a word problem. I struggle to use that model to create an equation. I can write an equation that represents a word problem if I draw a model first. I can write an equation that models a word problem. Solve word problems leading to linear equations. [1] I struggle to solve word problems leading to linear equations. I can usually write an equation to solve a word problem leading to a linear equation, but I struggle using that equation to get a solution. I can solve word problems leading to linear equations. I can solve word problems leading to linear equations. I can explain the solution in context. Recognize and explain the meaning of a given equation and its component parts when using percents. [2] I struggle to understand the meaning of parts of a given equation when using percents. I can recognize the different parts of given equation and match them with their meaning when using percents. I can recognize the different parts of a given equation when using percents and can explain their meaning in my own words. I can explain the meaning of a given equation and its parts in my own words. I can also write an equation given a context. Solve multi-step real-life percent problems involving calculations with positive and negative rational I struggle to solve real-life percent problems I can usually write an equation to solve a I can solve percent problems I can solve real-life percent problems
7-3-Student%20Workbook.docx