Description
Multi-Digit Arithmetic – Addition and Subtraction explains how to solve add and subtract problems with numbers that have up to four digits. Students will learn the three rules that apply to addition and subtraction. The lesson provides students with lots of examples and opportunities to practice what they learned.
In the “Options for Lesson” section, you will find several suggestions or alternatives to apply to your lesson. You may, for example, want to have students use whiteboards to practice problems and show their answers to the class. You could also have students make a video of themselves teaching a younger sibling or other person how to add or subtract using the standard algorithm.
Highlights
Description
Multi-Digit Arithmetic – Addition and Subtraction explains how to solve add and subtract problems with numbers that have up to four digits. Students will learn the three rules that apply to addition and subtraction. The lesson provides students with lots of examples and opportunities to practice what they learned.
In the “Options for Lesson” section, you will find several suggestions or alternatives to apply to your lesson. You may, for example, want to have students use whiteboards to practice problems and show their answers to the class. You could also have students make a video of themselves teaching a younger sibling or other person how to add or subtract using the standard algorithm.
