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| 主题: Adidas Jeremy Scott Mickey Mous 周六 十月 27, 2012 2:34 am | |
| One, understand students' math thinking method, reasonable cognition theory: learning principle is to build the links between old and new knowledge.In the rapid Adidas Jeremy Scott Mickey Mous expansion www.jeremyscottnew.com of knowledge in modern society, the humanity is unable to learn Jeremy Adidas Jeremy Scott Leopard Scott x Adidas Originals knowledge at school.The student to study mathematics the purpose has been not only in mathematics knowledge and mathematics Adidas Jeremy Scott Mickey Mous, skill formation, more important is by learning to form a mathematical literacy and continue to learn mathematics ability, in a large number of reality, can use mathematical thinking to discover Adidas Jeremy Scott Panda Bear, problems, analyze problems, to solve the problem.The present question is: our teacher often impart knowledge for mathematics educational purposes only, and learning mathematics understanding content for teaching simple decomposition and small step training.e. 5040 was originally planned for 44%+16%=60%, then, the original plan number =5040/60%=8400.2, Adidas Jeremy Scott Gorilla, ball-point pen and pencil price ratio Adidas Jeremy scott Jeremy Scott Adidas, 2012, is 4: 20 ball-point pen Adidas Jeremy Scott Leopard, and 21 pencils pay 71.5 yuan.3, ask the ball-point pen unit price is each how many yuan?Solution: because of ball-point pen and pencil price ratio is 4:3, then the Jeremy Scott x Adidas Originals, 20 ball pen and 21 pencils price Adidas Jeremy Scott, ratio is 4*20:3*21=80:63, 20 ball-point pens used: 71. | |
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