معايير الولايات المشتركة الأساسية (الولايات المتحدة)
Grade 7
عدد معايير Grade 7: 10، ولكل منها أوراق مجانية تتدرب عليه. من 12 إلى 13 سنة
الأوصاف ملخصات قصيرة بصياغتنا الخاصة وليست النص الرسمي.
Ratios & Proportional Relationships
7.RP.A.2
Recognise and represent proportional relationships between quantities.
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7.RP.A.3
Solve multi-step ratio and percent problems such as simple interest, tax, markups, discounts and percent increase or decrease.
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The Number System
7.NS.A.1
Add and subtract rational numbers, including negative numbers, and show this on a number line.
أوراق جاهزة
7.NS.A.2
Multiply and divide rational numbers, including negative numbers.
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7.NS.A.2.D
Convert a rational number to a decimal using long division; know such decimals end or repeat.
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7.NS.A.3
Solve real-world and mathematical problems with the four operations on rational numbers.
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Expressions & Equations
Geometry
7.G.B.4
Know and use the formulas for the area and circumference of a circle.
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7.G.B.5
Use facts about supplementary, complementary, vertical and adjacent angles to find unknown angles.
أوراق جاهزة
7.G.B.6
Solve problems about area, volume and surface area of 2D and 3D objects made of triangles, quadrilaterals, polygons, cubes and right prisms.
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