Teaching math is challenging because
many of the concepts are abstract, and most math problems require multiple
steps for completion. There are also many rules to remember, and students may
have trouble recalling or knowing which ones apply to each skill. Teachers
should use methods in the classroom that will ultimately enable students to
apply math skills independently. There are effective techniques and strategies
teachers can use to help students comprehend what they learn, enabling them to
master this subject.
Direct Instruction
A math teacher should always teach new concepts using
systematic, direct instruction. This involves introducing a concept, explaining
and modeling the procedures and skills to be used, then guiding the class in
applying and practicing these skills. When this method is used consistently,
students learn how to determine which strategies are best for solving
particular problems. The benefit of this method is that teachers give their
students the tools they need for independent learning.
Collaborative
Learning
Teachers should use partnerships or small groups several
times a week to practice math skills. This strategy is most effective when
students of different ability levels are grouped together. Advanced students
can explain the concept, which increases their own knowledge while helping a
struggling classmate. The group can then practice the skill or complete the
problem with each person in the group contributing by checking or reviewing.
Peer tutoring is another collaborative technique that can
help students who are not on grade level. This should be a structured process.
Teachers can model how to review math facts and how to observe for
understanding.
Teaching with
Manipulatives
Teachers need to use visual representations that explain
abstract concepts. For example, teachers can use plastic linking cubes to
explain counting, adding and subtracting. Geometric shapes can be used to teach
fractions--one-half of a circle and one-fourth of a rectangle. Base 10 blocks
are effective for teachers when introducing division. Graphs, charts and number
lines also help students see what the concept conveys. Visit coolmathguru for more information.
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