Download or pin to your back to school board! Do you need practice or assessment for two-step story problems? This pack is exactly for you! It is absolutely NO PREP! There are 20 addition two-step word problems featuring all of the key words for addition. There are also 20 subtraction two-step word problems containing all of the subtraction key words. This versatile pack is useful for RTI or enrichment. All of these wonderful word problems are written with a back to school theme. Don't hesitate to download this great product. You'll be glad you did!