This hardcover textbook has 170 lessons that review and extends skills taught in the previous levels. Review in each lesson keeps previous skills current. Bible applications enhance reading problems and illustrations. New concepts include the following areas.
Percents—Profit and loss, compound interest.
Measures—Bible measure, Celsius-Fahrenheit conversion.
Geometry—Plane geometry: types of angles and triangles, trapezoids, constructing designs. Solid geometry: surface area and volume.
Algebra—Algebraic expressions, order of operations, exponents, square roots, signed numbers.
Quizzes and speed tests are provided in a separate booklet with tear-out sheets.
Chapter tests are also in a separate booklet.
The teacher’s manual comes in two volumes. Each lesson has full-size pupil’s pages, with answers filled in. Extra pages guided the teacher in lesson preparation and include answer keys for quizzes, speed tests, and chapter tests.