Sunday, September 2, 2012

special studying Strategies For Elementary Mathematics

No.1 Article of 3Rd Grade Math Practice

Many children caress anxiety associated to mathematics to a confident extent, and this may begin as early as kindergarten. This anxiety can succeed in poor academic operation in math, many misunderstandings in math content and procedures, and negative attitudes toward math. Obtaining a math tutor may be helpful for many students, but often, parents who have a normal insight of learning strategies for mathematics can contribute equally productive help. The following facts can help parents, teachers, and tutors contribute a basis for mathematics learning for elementary school students.

Understanding the learning Progression

3Rd Grade Math Practice

First, we need to think how children best learn. Think about very early learning for children and the idea of "cat". When toddlers see a cat, their parent says, "cat", and pats it, to give the child the name for that object. Soon, the toddler knows what a cat is, from finding it, touching it, and hearing the name for it. Later, the child draws a picture, points to it, and says "cat". Eventually, as a child grows, he is able to associate the spoken word "cat" with a thinking photo of the animal. This learning progression, from concrete (the real cat) to semi-concrete (the picture) to abstract (the spoken word) is an example of how children learn mathematics as well. To teach a child about triangles, first they need to interact with real triangles - touch them, trace them, see them. This is where manipulatives play a large part in mathematics instruction. Children use hands-on manipulatives to learn the characteristics of math concepts (like a triangle), or use them to show procedures (like adding 4 blocks and 3 blocks). The first learning strategy to use when teaching children new mathematics content, therefore, is to go to the manipulatives.

special studying Strategies For Elementary Mathematics

Learning the underlying Rules

A second strategy that is helpful for students when learning mathematics is to memorize principal facts, vocabulary, and rules. Much time is spent in the 1st and 2nd grade with students learning expanding and subtraction facts, and an equivalent whole of time is spent in the 3rd and 4th grade with learning multiplication and division facts. Even with this practice time at school, many students have mystery committing these facts to memory. It is critically leading that students memorize these, however, as most later mathematics learning is dependent upon the quick and correct recall of math facts. Think how difficult it would be for children to add 358 to 472 if they did not have a firm grasp of expanding facts? Likewise, how would a trainee find a common denominator for two fractions if they could not recall basic multiplication facts? There are many, many ways that these facts can be practiced. One way is the "tried and true" flash cards. A variation of traditional flash cards is 3-sided flash cards. When learning multiplication facts, for example, write one factor in one corner, one factor in another corner, and the product in the final corner. When using these flash cards, cover up the product with your finger, so that the child can see the two factors, and practice multiplying them together. When learning division facts, put your finger over one of the smaller numbers, so they can see the large whole and one of the smaller numbers. They have to divide to decree which whole is covered. For example:

On your triangle, write 2, 3, and 6 - one whole in each corner. When practicing multiplication, cover the 6, so that the child sees 2 and 3, and multiplies them together to get the sass of 6. When practicing division, cover the 2, so that the child calculates 6 divided by 3, to decree the sass of 2.

Helpful Shortcuts

Another strategy that is productive is teaching students the steps of a course by using mnemonics. For example, the first letters of Please Excuse My Dear Aunt Sally stand for the steps of the order of operations (parentheses, exponents, multiply, divide, add, subtract). The "family list" of Daddy, Mother, Sister, Brother, Cousins, Relatives indicates the steps for long division (divide, multiply, subtract, bring down, compare, repeat or remainder). Strategies such as these help students remember procedural steps so that they can accomplish them consistently.

For conceptual learning, like "What is an equilateral triangle?", children learn through the processes of explain, elaborate, illustrate. In this situation, a child should define the equilateral triangle (explain), tell what that means in his own words (elaborate), and draw a photo of it (illustrate).

As with any other type of learning, mathematics strategies can only be learned through consistent application and many opportunities to practice. You will know that children have come to be proficient in the use of the strategies when they are able to independently apply them to mathematics problems they encounter in school.

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