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1,543 Adding and subtracting Lesson Plans
Showing 1 - 10 of 1,543
- Grade Range
- 4th
- Rating
Students add and subtract two and three digit numbers. They write numbers in extended form, observe examples solved by the teacher, solve problems independently and as a class, and complete a worksheet. Full Review »
- Grade Range
- 5th
- Rating
Students investigate fractions while adding and subtracting mixed numbers. They discuss how to add and subtract mixed numbers and they practice working with mixed numbers. They complete a worksheet while working with mixed numbers. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students add and subtract mixed numbers and write fractions in their simplest form. They complete various online activities involving mixed numbers and fractions, and observe a teacher demonstration on adding and subtracting mixed numbers. Full Review »
- Grade Range
- 2nd
- Rating
Students explore reading numbers on a number chart and adding and subtracting by tens. They fill in a one hundred chart, then locate numbers on the chart and add or subtract ten to those numbers. Students write the equation for each problem. Full Review »
- Grade Range
- 2nd
- Rating
Students add and count dimes and pennies to one dollar, and add and subtract tens and ones. In pairs they build a number specified by the teacher using dimes and pennies, then write the number. Next, they subtract or add ten, and write the equation. Full Review »
- Grade Range
- 5th
- Rating
Students observe and demonstrate how to add and subtract fractions with common denominators. They observe the teacher demonstrate addition and subtraction of fractions using buttons and fraction strips, then independently find the sum or difference on a worksheet. Full Review »
- Grade Range
- 7th
- Rating
Students focus on estimation and computation when adding and subtracting fractions in this lesson. They review fraction vocabulary in the direct instruction section. In the guided practice section, they complete addition and subtraction problems with fractions while working in a whole class setting. Finally, they complete independent student practice with proper and improper fractions. Full Review »
- Grade Range
- 7th
- Rating
Students add and subtract fractions, decimals, and percents. They discuss how to add and subtract numbers in different forms. Students explore how to convert numbers from percents to decimals and fractions to percents. They practice adding and subtracting. Full Review »
- Grade Range
- 8th
- Rating
Students examine how to add and subtract numbers in different forms. They observe and participate in a guided lesson that focuses on adding and subtracting fractions, equivalent fractions and reducing to lowest terms, comparing and ordering fractions, and adding fractions with the lowest common denominators. Students then independently complete a worksheet. Full Review »
- Grade Range
- 9th
- Rating
Students observe and demonstrate how to add and subtract variables. They define key vocabulary terms, and observe the teacher modeling examples of how to add and subtract with variables. Students independently complete a variable worksheet. Full Review »
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