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"Approximate Numbers of Decimals" PPT courseware on the meaning and properties of decimals
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"Estimation of Division" PPT courseware for division where the divisor is a single digit
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"Transformation of Matter" Classification and Transformation of Matter PPT
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"Iron Salts and Ferrous Salts" Iron and its compounds PPT
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"Go back to your motherland" PPT
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"Basic Properties of Fractions" PPT courseware download on the meaning of fractions
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"Properties of Parallel Lines" Proof of Parallel Lines PPT Teaching Courseware
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"Division of Integers" Multiplication and Division of Integers PPT (Lesson 1)
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"The Properties and Uses of Carbon Dioxide" The World of Carbon PPT Courseware
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"The Meaning of Fractions" The meaning and nature of fractions PPT courseware 2
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"The Properties and Uses of Carbon Dioxide" The World of Carbon PPT Courseware
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"The Properties and Uses of Carbon Dioxide" The World of Carbon PPT Courseware
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"Basic Properties of Fractions" PPT teaching courseware on the meaning of fractions
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"Dissolution Phenomenon Between Liquids" Dissolution PPT Courseware 2
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"Unit of quantity of matter - mole" PPT courseware of quantity of matter
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2023-09-25 18:21:31
"The unit of the amount of matter - mole" PPT download of the amount of matter
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"Division with 0 at the end of the quotient" PPT courseware for division with a single-digit divisor
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"Classification of Substances" Classification and transformation of substances PPT
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"The Lost Day" PPT courseware
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"Last Year's Tree" PPT Courseware 2
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"Lost Bronze Mirror" PPT
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"Lost Day" PPT download
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"The Lost Day" PPT courseware
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"Monotonicity of Functions" PPT courseware on the concept and properties of functions (the definition and proof of monotonicity in lesson 1)
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"Go back to your motherland" PPT
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"Periodic changes in the properties of elements" PPT courseware on the periodic law of elements
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"Fan Jinzhongju" PPT high-quality courseware
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"Periodic changes in the properties of elements" PPT download of the periodic law of elements
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"Dispersion of Substances in Water" PPT courseware
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"Dissolution" wonderful water PPT courseware
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"Periodic changes in the properties of elements" PPT download of the periodic law of elements
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"Dissolution and Emulsification" Solution PPT Courseware 5
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"Dispersion of Substances in Water" PPT courseware
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"Laboratory Preparation and Properties of Oxygen" PPT Courseware 2
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"Properties of Metals" Metals and Metal Materials PPT Courseware
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Download the PPT courseware "Image and Properties of a Linear Function"
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"Understanding Decimals" PPT courseware on the meaning and properties of decimals
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"Exploring the Properties of Axisymmetry" Axisymmetric PPT Courseware 2
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"Laboratory Preparation and Properties of Oxygen" PPT Courseware 3
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"Exploring the Nature of Axisymmetric" Axisymmetric PPT Courseware 3
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"Traveling is Difficult" PPT download
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"Estimation of Division" Division PPT Courseware 2 if the divisor is a single digit
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"Properties of Parallelograms" Quadrilateral PPT Courseware 2
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"Laboratory Preparation and Properties of Oxygen" PPT Courseware 2
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"Laboratory Preparation and Properties of Oxygen" PPT Courseware 3
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