Please Read: This Common Core aligned product is sold as an individual resource (described here) OR it can be purchased in my store as part of a bundled collection sold under the title "Come Explore Common Core - Volume 2: Number and Operations in Base Ten". If you own volume 2, then your already own this product.
This resource is packed with a variety of activities to support your place value lessons and to help students mentally find 10 more or 10 less than a given 2-digit number, without having to count (1.NBT.5). Students move beyond rote counting as they develop a deeper understanding of how to find 10 more or 10 less, what it means to do so, and how to communicate their reasoning verbally with others and on paper using words, pictures, and/or numbers.
Included with purchase of this 71 page resource are printable puzzles, a game board and spinner, six large puzzles in color, number grid activities, a place value work mat, two word problems in full page format for teacher modeling with support charts, ten printable word problems for application, and a formative assessment. The contents of this instructional resource are not organized in any particular order.
If you purchase this resource, please leave a comment and provide a fair rating. I appreciate your feedback.