Scientific Notation Practice Problems
This 1-page practice set provides 20 problems for 8th graders to hone their skills in adding and subtracting numbers in scientific notation. It includes problems with both the same and different exponents, building computational fluency.
“Would you make me adding and subtracting numbers in scientific notation practice problems (10 with the same exponent) 10 with different exponents (difference of 1)”
Teacher Guide & Tips
- Use this practice set as a warm-up, homework assignment, or for small-group work.
- Discussion question: What is the key difference in the process when adding/subtracting numbers with the same exponent versus different exponents?
- Scaffold for struggling readers: Encourage students to rewrite numbers with different exponents to have the same exponent before performing the operation.
- Extension for advanced students: Have students create their own problems involving addition and subtraction of scientific notation with varying exponents, including cases where regrouping is necessary.
- Estimated time: 20-30 minutes.
What is Diffit?
Teachers use Diffit to get quality materials for their unique classrooms. Adjust difficulty, add scaffolds, or change the topic to get started.
Try Diffit for free“Would you make me adding and subtracting numbers in scientific notation practice problems (10 with the same exponent) 10 with different exponents (difference of 1)”
Teacher Guide & Tips
- Use this practice set as a warm-up, homework assignment, or for small-group work.
- Discussion question: What is the key difference in the process when adding/subtracting numbers with the same exponent versus different exponents?
- Scaffold for struggling readers: Encourage students to rewrite numbers with different exponents to have the same exponent before performing the operation.
- Extension for advanced students: Have students create their own problems involving addition and subtraction of scientific notation with varying exponents, including cases where regrouping is necessary.
- Estimated time: 20-30 minutes.
Scientific Notation Practice Problems
This 1-page practice set provides 20 problems for 8th graders to hone their skills in adding and subtracting numbers in scientific notation. It includes problems with both the same and different exponents, building computational fluency.
What is Diffit?
Teachers use Diffit to get quality materials for their unique classrooms. Adjust difficulty, add scaffolds, or change the topic to get started.
Try Diffit for free