Test Prep Mathematics
Part 4 Exponents, Roots,
Algebra,
and Geometry
26. Algebraic Expressions and Equations
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Factoring a common Factor
Factoring by difference of squares
Factoring by Grouping
27.
Solving Multi-Step Equations
28. Lines and Angles
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29. Triangles
and Other Polygons
Tangrams from i4c
Practice Problems
30. Parallel Lines, Similar Triangles, and Congruent Triangles
Part 4
Review
Part 4
Quiz
Quiz 4 Solutions
Parts
1-4 Cumulative Problem Review
Answers to Practice Problem and Cumulative Review Problems Part a 1-7