Knowing when to capitalize can be confusing. This lesson serves as a review on which types of nouns require a capital letter. Students will love designing their own towns while learning about the distinction between common and proper nouns.

Many students cringe when they see a subtraction problem with multiple zeros. The “Subtract One” strategy in this lesson involves reducing the top number by one to turn the 0 digits into 9’s and then adding the one back in at the end.