Сборник задач по подготовке учащихся к международным исследованиям timss и pisa
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Тимс,Пизаға дайындық
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- Task 10. Yurt
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Number Notice Vermigrade The value of the expression (0.33332 + 1.66668): 200 + 48.99 indicates the number of reptiles that live K amphibian 12/49 part of the reptiles equal to the number of amphibians living in Kazakhstan Birds 93 species of birds come flying for the winter or come flying in spring and autumn (This is 31/162 of summary quantity of birds species inhabiting on the territory of Kazakhstan) Fish 3 species of fish - cyclostomes (this is 2.9% of the number of fish species that live in our country) mammals Species of birds more than mammals for 308 species Question 1. Find the number of reptiles inhabiting the territory of Kazakhstan. Answer: ____________. 171 Question 2. Find the number of amphibians living on the territory of Kazakhstan. Answer: ____________. Question 3. Find the number of birds inhabiting the territory of Kazakhstan. Answer: ____________. Question 4: How many species of fish live in the territory of Kazakhstan? Answer: ____________. Question 5. Find the number of species of mammals inhabiting the territory of Kazakhstan? Answer: ____________. Question 6. How many species of vertebrates inhabit the territory of Kazakhstan? Answer: ____________. Task 10. Yurt Yurt is a portable frame dwelling covered with a felt. The main part of the yurt is a wooden frame and felt covering. The frame of the yurt includes basic elements: sliding trellised bases - kerege, dome poles - uy қ, hemispherical pommel - shanyrak door - esіk. Kerege yurt is made up of several distinct sections - kanat ("wing"). Depending on the number kanat yurts can be a four-kanat yurts, six-kanat yurts etc. Table 4 gives the dimensions of the various yurts, the size of the six-kanat yurt is correct. And the size of the other two types of rearranged. Question. Using the sizes of six-kanat yurt (Table 4) correct the size and four- kanat and ten-kanat yurts. Further offered assignments, which are not divided by types and levels жүктеу/скачать 3,47 Mb. Достарыңызбен бөлісу:
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