Lessons tagged with "hundreds"
Add Three-Digit Numbers (With Regrouping)
- Grade:
- 2
- Subject:
- Math
This number sense lesson focuses on adding numbers (three digits). The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students add the digits in the one's place and regroup if the sum is ten or more. Then, they add the digits in the tens place and regroup if the sum is 10 or more. Finally, students read the addition problem and the sum aloud. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.
Write Numbers Using Expanded Form
- Grade:
- 2
- Subject:
- Math
This numbers and operations in base ten lesson covers how to write numbers in expanded form. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students are asked to identify the place value of each digit in a three-digit number, and then write the number as the addition of the value of each digit.
Compare Three-Digit Numbers Using Symbols
- Grade:
- 2
- Subject:
- Math
This numbers and operations in base ten lesson covers how to compare three-digit numbers using symbols. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students are asked to compare each digit of a pair of three-digit numbers, starting at the highest place value. Then, they identify which number is less than, greater than, or equal to, and write the correct symbol.
Identify the Place and Value of Digits in a Three-Digit Number
- Grade:
- 2
- Subject:
- Math
This numbers and operations in base ten lesson covers how to identify the place and value of digits in a three-digit number. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students are asked to identify a certain digit in a three-digit number, identify the place of that digit, and then write the value of that digit in both numerals and words.
Use Expanded Form (Thousands Place)
- Grade:
- 4
- Subject:
- Math
This number sense lesson focuses on using expanded form to represent numbers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the number aloud and identify and label the digit in the ones, tens, hundreds, and thousands place. Then, they write the number in expanded form. In addition to the lesson, there are expanded form flashcards and four pages of Independent Practice and review with questions modeled after current adaptive testing items.