GSE4.NF.5:Express a fraction with denominator 10 as an equivalent fraction with denominator 100, and use this technique to add two fractions with respective denominators 10 and 100. For example, express 3/10 as 30/100, and add 3/10 + 4/100 = 34/100.
1. Fractions with Denominators 10 and 100 Link to Video
2. Equivalent Decimal Fractions Decimal Fractions are fractions with denominators of 10 or 100.
3. Adding Like Denominators
4. Subtracting Like Denominators
5. Adding and Subtracting Unlike Denominators
6. Decimal Fraction Practice
Decimal Notation
MGSE4.NF.6:Use decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram.
7. Decimal Place Value (to hundredths) Link to BrainPop Username: Barnwell Password: Bears
Comparing Decimals
MGSE4.NF.7:Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model. Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit.