Reine Talya October 29, 2020 Math Worksheet
How Do You Find Points In A Graph? This set of numbers (2, 3) is an example of an ordered pair. The first number refers to the value of x while the second number stands for the value of y. When ordered pairs are used to find points on the grid, they are called the coordinates of the point. In above example, the x coordinate is 2 while the y coordinate is 3. Together, they enable you to locate the point (2, 3) on the grid. What’s the point of all this? Well, ever wondered how ships describe exactly where they are in the vastness of the ocean? To be able to locate places, people have to draw a grid over the map and describe points with the help of x and y coordinates. Why don’t you give it a try? Imagine left side wall of your room to be y axis and the wall at your back to be the x axis. The corner that connects them both will be your origin. Measure both in feet. If I say stand on coordinates (3, 2), would you know where to go? That means from the corner (origin) you should move 3 feet to the right and 2 feet forward.
First, the Basics! The x axis of a graph refers to the horizontal line while the y axis refers to the vertical line. Together these lines form a cross and the point where they both meet is called the origin. The value of the origin is always 0. So if you move your pencil from the origin to the right, you are drawing a line across the positive values of the x axis, i.e., 1, 2, 3 and so on. From the origin to the left, you’re moving across the negative values of the x axis, i.e., -1, -2, -3 and so on. If you go up from the origin, you are covering the positive values of the y axis. Going down from the origin, will take you to the negative values of the y axis.
A lot of you send your children to tutoring centers like Kumon, Huntington, Sylvan, Score and others. But do you really know what exactly do these tutoring centers provide your children? Resources – resources to practice via lots and lots of homework when it comes to Math. And lots and lots of math worksheets. So a lot of parents today end up spending hundreds of dollars every month for nothing but math worksheets. The math practice books and other practice materials can cost you arm and a leg. So where do you turn to find a cheaper alternative? Immediately you might think of the internet. If you search the internet, you will find hundreds and hundreds of websites that offer practice worksheets. But you will run in the same problem, cost-efficient and affordable worksheets.
Point is, whatever it takes to get students actively involved with the reviewing process where they are not bored and effectively reviewing grade level material in order to prepare them for state or quarterly assessments. Hopefully this has inspired you to develop exciting and engaging review worksheets for your class when needed and your students achieve as much as they can when it comes time to test.
However, caution must be taken into account when review is repeatedly covered in your classroom. You do not want your students to become bored or frustrated with the repetition. Another important point I keep in mind is that I never want this regular math review time to take up and hour of class time. I want it to be quick but effective. This is not instructional time, but time for the students to review material they have already learned.
Times are different these days. Kids are growing up in a world of microwaves, fast food chains, Nintendo, Wifi, iPads, along with a ton of other technical marvels. When I was growing up we didn’t have home computers let alone PlayStation to entertain ourselves. Handheld camcorders were barely coming to the retail market by the time I was in 8th grade, but still a long ways away from the YouTube and Facebook arena we now see today. Times were extremely different back then and so was school. From a teacher’s perspective our competition is tough. Passing out a handout of 30 problems that are all in a format of 534×25= is not as stimulating in the students’ eyes as playing games such as Grand Theft Auto and Resident Evil.
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