Grade 7 math skills
34 skills, each with a short lesson, practice that adapts, and help when an answer is wrong.
Start freeA Ratios & Proportional Relationships
A.1Unit rates with fractions
A.2Identify proportional relationships
A.3Constant of proportionality
A.4Equations for proportional relationships
A.5Points on a proportional graph
A.6Percent of a number
A.7Percent increase & decrease
A.8Tax, tip, discount & markup
A.9Simple interest
B The Number System
B.1Add integers
B.2Subtract integers
B.3Add & subtract rational numbers
B.4Multiply & divide integers
B.5Fractions as decimals
B.6Word problems with rational numbers
C Expressions & Equations
C.1Simplify linear expressions
C.2Rewrite expressions
C.3Solve two-step equations
C.4Equations with parentheses
C.5Solve two-step inequalities
D Geometry
D.1Scale drawings
D.2Triangle side lengths
D.3Cross sections
D.4Circumference & area of circles
D.5Angle relationships
D.6Surface area & volume of prisms
E Statistics & Probability
E.1Random samples
E.2Predictions from samples
E.3Compare two data sets
E.4Compare variability
E.5Likelihood of events
E.6Simple probability
E.7Experimental probability
E.8Compound events