Common Core State Standards (USA)
Grade 7
10 standard per Grade 7, ciascuno con schede gratuite che lo esercitano. Età 12–13
Le descrizioni sono brevi riassunti con parole nostre, non la formulazione ufficiale.
Ratios & Proportional Relationships
7.RP.A.2
Recognise and represent proportional relationships between quantities.
Esercitati
Schede già pronte
7.RP.A.3
Solve multi-step ratio and percent problems such as simple interest, tax, markups, discounts and percent increase or decrease.
Esercitati
The Number System
7.NS.A.1
Add and subtract rational numbers, including negative numbers, and show this on a number line.
Esercitati
Schede già pronte
7.NS.A.2
Multiply and divide rational numbers, including negative numbers.
Esercitati
Schede già pronte
7.NS.A.2.D
Convert a rational number to a decimal using long division; know such decimals end or repeat.
Esercitati
7.NS.A.3
Solve real-world and mathematical problems with the four operations on rational numbers.
Esercitati
Expressions & Equations
7.EE.B.4.A
Solve word problems leading to equations of the form px + q = r and p(x + q) = r.
Esercitati
Geometry
7.G.B.4
Know and use the formulas for the area and circumference of a circle.
Esercitati
7.G.B.5
Use facts about supplementary, complementary, vertical and adjacent angles to find unknown angles.
Schede già pronte
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.
Esercitati