BEAUTY OF MATHEMATICS from PARACHUTES on Vimeo.
During this course 2013 - 2014 MATHEMATICS is being taught @ IES EL BATÁN (MIERES).
Showing posts with label 1ºESO. Show all posts
Showing posts with label 1ºESO. Show all posts
GEOMETRY PRACTICE
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You will find some information about geometry:
PLAY WITH THEM ALL AND ENJOY!
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TRIANGLES
ANGLES
We´ll start learning some types of angles.
mathsisfun.com/geometry/complementary-angles
mathsisfun.com/geometry/supplementary-angles
And some angle propierties.
Introduction to angles
To know more about angles:
mathsisfun.com/geometry/parallel-lines
mathsisfun.com/geometry/complementary-angles
mathsisfun.com/geometry/supplementary-angles
And some angle propierties.
Introduction to angles
To know more about angles:
mathsisfun.com/geometry/parallel-lines
GEOMETRY. THE BASICS
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GEOMETRY: INTRODUCTION
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A NEW LANGUAGE
Did you know that we are learning a new language?
To practise translation into algebraic language:
translating 2-step verbal expressions (6th)
translating 2-step verbal expressions (7th)
WORD PROBLEMS INVOLVING DIRECT PROPORTION
rd problem # 3
Making up some word problems and sharing them:
RATIOS AND PROPORTIONS
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HELP YOURSELF WITH RATIOS AND PROPORTIONS:
http://www.ixl.com/math/grade-7/equivalent-ratios
http://www.ixl.com/math/grade-7/solve-proportions
http://www.ixl.com/math/grade-7/equivalent-ratios
http://www.ixl.com/math/grade-7/solve-proportions
TO KNOW MORE ABOUT PROPORTIONALITY:
themathpage.proportionality
themathpage.proportionality
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MORE DECIMALS PRACTICE
Sometimes it's difficult to calculate expressions involving decimals.
Learn some useful tips using fractions.
Examples:
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35 x 0,2 = 35 x 1/5 = 35 : 5 = 7
12 : 0,5 = 12 : 1/2 = 12 x 2 = 24
11 : 0,25 = 11 : 1/4 = 11 x 4 = 44
45 : 0,75 = 45 : 3/4 = 45 x 4/3 = 60
Learn some useful tips using fractions.
Examples:
m
35 x 0,2 = 35 x 1/5 = 35 : 5 = 7
24 x 0,5 = 24 x 1/2 = 24 : 2 = 12
44 x 0,25 = 44 x 1/4 = 44 : 4 = 11
44 x 0,25 = 44 x 1/4 = 44 : 4 = 11
60 x 0,75 = 60 x 3/4 = 60 x 3 : 4 = 45
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7 : 0,2 = 7 : 1/5 = 7 x 5 = 3512 : 0,5 = 12 : 1/2 = 12 x 2 = 24
11 : 0,25 = 11 : 1/4 = 11 x 4 = 44
45 : 0,75 = 45 : 3/4 = 45 x 4/3 = 60
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