Use decimal notation for fractions with denominators 10 or 100

What you'll learn

1. Read and write decimal notation (ones.tenths hundredths) for fractions whose denominators are 10 or 100
2. Explain that the decimal point separates the whole-number part from the fractional part, with the first place after the decimal representing tenths and the second representing hundredths
3. Convert fluently between fraction form and decimal form for tenths and hundredths (e.g., 3/10 = 0.3, 62/100 = 0.62)
4. Locate decimals on a number line diagram, identifying their position between consecutive whole numbers or consecutive tenths
5. Interpret decimals in real-world contexts such as money (dollars and cents) and metric measurement (meters and centimeters)

Prerequisites

• Express a fraction with denominator 10 as an equivalent fraction with denominator 100