Lessons tagged with "estimate"
Round Numbers
- Grade:
- 3
- Subject:
- Math
This number and operations in base ten lesson teaches students how to round numbers to the nearest 10 and 100. The lesson includes research-based strategies and strategic questions that prepare students for assessments. The focus of this lesson is to look at the two possible rounding values, then decide whether to round down or round up. This lesson uses a variety of strategies including number lines to visualize the number being rounded.
Round Multi-Digit Numbers
- Grade:
- 4
- Subject:
- Math
This number and operations in base ten lesson teaches students how to round multi-digit numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will round multi-digit numbers to a variety of place values. The focus of this lesson is to look at the relationship between the values of numbers. This lesson uses a variety of strategies including number lines to visualize the number being rounded to.
Estimate the Sum of Decimals (Hundredths Place)
- Grade:
- 5
- Subject:
- Math
This number sense lesson focuses on estimating the sum of decimals to two places. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students round all numbers to the nearest whole number, and rewrite the addition problem using the rounded values. Then, they add the rounded numbers. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.
Use the Mean and Standard Deviation to Estimate Population Percentages
- Grade:
- High School, High School 9-10
- Subject:
- Math
Use the Mean and Standard Deviation to Estimate Population Percentages
- Grade:
- High School, High School 9-10
- Subject:
- Math