Quarter 2 Math

Unit 3: Using Models to Multiply & Divide Fractions

Fractions as Division

• Model Method ( 3 divided by 5)

Unit 5: Using Models to Add and Subtract Decimals & Fractions

Add and Subtract Decimals

• Adding Decimals with Hundredths Grid and Algorithm

• Subtract Decimals with Hundredths Grid and Algorithm

• Add Decimals with Base Ten Blocks

• Subtract Decimals with Base Ten Blocks

Add and Subtract Fractions

• Add Fractions with Area Models (with unlike denominators)

• Add Fractions with Number Lines (unlike denominators)

• Finding a Common Denominator

• Subtract Fractions with Area Models (unlike denominators)

• Subtract Mixed Numbers with Area Models

• Add Mixed Numbers with Area Models

• Add Mixed Numbers - Algorithm/Traditional method

• Subtract Mixed Numbers - Algorithm/Traditional method