K12worX
K-8 Math
/
Grade 7 Math
Grade 7 Math
Common Core aligned
24 standards · 24 with slides · 24 with exercises
I
Ratios and Proportional Relationships
Tutor Intake
Analyze proportional relationships and use them to solve real-world and mathematical problems
7.RP.A.1
Compute unit rates associated with ratios of fractions
7.RP.A.2
Recognize and represent proportional relationships between quantities
7.RP.A.3
Use proportional relationships to solve multistep ratio and percent problems
II
The Number System
Tutor Intake
Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers
7.NS.A.1
Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers
7.NS.A.2
Apply and extend previous understandings of multiplication and division to multiply and divide rational numbers
7.NS.A.3
Solve real-world and mathematical problems involving the four operations with rational numbers
III
Expressions and Equations
Tutor Intake
Use properties of operations to generate equivalent expressions
7.EE.A.1
Apply properties of operations to add, subtract, factor, and expand linear expressions with rational coefficients
7.EE.A.2
Understand that rewriting an expression in different forms can shed light on the problem
Solve real-life and mathematical problems using numerical and algebraic expressions and equations
7.EE.B.3
Solve multi-step real-life and mathematical problems with positive and negative rational numbers
7.EE.B.4
Use variables to represent quantities and construct equations and inequalities to solve problems
IV
Geometry
Tutor Intake
Draw, construct, and describe geometrical figures and describe the relationships between them
7.G.A.1
Solve problems involving scale drawings of geometric figures
7.G.A.2
Draw geometric shapes with given conditions
7.G.A.3
Describe the two-dimensional figures that result from slicing three-dimensional figures
Solve real-life and mathematical problems involving angle measure, area, surface area, and volume
7.G.B.4
Know the formulas for the area and circumference of a circle and use them to solve problems
7.G.B.5
Use facts about supplementary, complementary, vertical, and adjacent angles to solve simple equations
7.G.B.6
Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects
V
Statistics and Probability
Tutor Intake
Use random sampling to draw inferences about a population
7.SP.A.1
Understand that statistics can be used to gain information about a population by examining a sample
7.SP.A.2
Use data from a random sample to draw inferences about a population
Draw informal comparative inferences about two populations
7.SP.B.3
Informally assess the degree of visual overlap of two numerical data distributions
7.SP.B.4
Use measures of center and measures of variability to draw informal comparative inferences about two populations
Investigate chance processes and develop, use, and evaluate probability models
7.SP.C.5
Understand that the probability of a chance event is a number between 0 and 1
7.SP.C.6
Approximate the probability of a chance event by collecting data
7.SP.C.7
Develop a probability model and use it to find probabilities of events
7.SP.C.8
Find probabilities of compound events using organized lists, tables, tree diagrams, and simulation