Wednesday, August 25, 2010

5th Grade Math Help


Learning 5th grade math help is nothing but a, ideas having basic arithmetic for 5th grade students.5th grade students are having basic ideas of algebra, geometry, addition, subtraction and multiplication on numbers, fractions, and decimals. Main idea of learning 5th grade math help includes algebraic expressions and geometry. Let us see about the basic idea of 5th grade math with some example and practice issues.Also see 4 grade math through online.
Example Issues in Learning 5th Grade Math Help:
Example 1: Subtract and simplify the following: 16/10 - 11/10
Given:

 16/10 - 11/10
Steps:

 Both the fractions denominators are same therefore, they can subtract the numerators of the given:

 16-10)/11 = 5/11
Solution:16/11 -10/11 = 5/11
Example 2: The angles of the triangle are given 85° and 45°. Find the 3rd angle of the triangle.
Given:

 The one angles are 85° and 45°.

 Let us assume the third angle as y°.
Steps:

 They know that,

 Summation of the angles = 180°.

 85° + 45° + y° = 180°

 130° + y° = 180°

 y° =180° -130° (subtract 130° on both sides)

 y° =50°
Solution: The third angle is 50°.
To know about math concept you can go for online help with math.There you will get many another solution for math.

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