Chapter 2.3
Common Fractions and Decimals: Mastering Essential Math Concepts
Unlock the power of fractions and decimals! Learn conversion techniques, simplification methods, and real-world applications. Enhance your problem-solving skills and build a strong foundation for advanced math topics.
What You'll Learn
Convert decimal tenths and hundredths into fractions with denominators of 10 and 100
Express decimals as sums of decimal fractions (tenths plus hundredths)
Recognize and convert common unit fractions like 1/2 and 1/4 into decimal equivalents
Simplify equivalent fractions such as 3/6 to 1/2 and 12/16 to 3/4
Model fractions and decimals using base-10 blocks and number lines
What You'll Practice
1
Converting decimals like 0.28 into fractions such as 28/100 and splitting them as 20/100 + 8/100
2
Writing fractions like 3/10 and 67/100 as decimals using place value
3
Identifying halves and quarters from fractions and plotting them on number lines
4
Shading base-10 block models to represent given decimal or fraction values
Why This Matters
Understanding how decimals and fractions represent the same values is essential for working with money, measurements, and percentages in everyday life. This foundational skill prepares you for algebra, advanced arithmetic, and real-world problem-solving.
This Unit Includes
18 Video lessons
Practice exercises
Learning resources
Skills
Decimals
Fractions
Decimal Fractions
Place Value
Tenths and Hundredths
Unit Fractions
Equivalent Fractions
Number Line
