Sequencing, Rounding, and Estimation (Lifepac Math Grade 4 Unit 3)

Repetition, drills and application ensure mastery of computational skills with Lifepac Math. Students will progress to higher-level cognitive reasoning and analysis as their problem solving ability increases.
Perfect for students who flourish in a self-paced, individualized learning format, each consumable LIFEPAC combines lessons, exercises, projects, reviews and tests. Paperback.

Subjects covered include:

multiplication with carrying
rounding, estimation
sequencing fractions
numbers to 100,000

Lifepac homeschool curriculum from Alpha Omega Publications is a student-paced homeschool program based around a set of Lifepac workbooks that include biblically-based lessons, high-interest exercises, reviews, and tests.