Lessons tagged with "denominators"
Add Fractions with Denominators 10 & 100
- Grade:
- 4
- Subject:
- Math
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.
Add Fractions with Like Denominators
- Grade:
- 4
- Subject:
- Math
This number and operations -- fractions lesson teaches students how to add fractions with like denominators. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will add fractions with like denominators. This lesson includes a variety of real-world examples. This lesson also covers reducing fractions.
Subtract Fractions with Like Denominators
- Grade:
- 4
- Subject:
- Math
This number and operations -- fractions lesson teaches students how to subtract fractions with like denominators. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will subtract fractions with like denominators. This lesson includes a variety of real-world examples. This lesson also covers reducing fractions.
Subtract Fractions with Unlike Denominators
- Grade:
- 5
- Subject:
- Math
This number and operations--fractions lesson teaches students how to subtract fractions with unlike denominators. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students create equivalent fractions to subtract fractions with unlike denominators. Reducing the results is not addressed. This lesson focuses on unlike denominators that require both fractions to be changed.
Fraction Word Problems: Multiplication
- Grade:
- 5
- Subject:
- Math
This fractions word problems lesson covers the meaning of fraction multiplication. The lesson includes research-based strategies and strategic questions that prepare students for common assessments and performance tasks. In this lesson, students will read multiplication word problems and draw models to understand what it means to find a fraction of a fraction.
Multiply Fractions
- Grade:
- 5
- Subject:
- Math
This lesson addresses fraction multiplication at the fluency level.