Use this Google Sheets tool to create and print an unlimited number of unique worksheets for your Pre-K, Kindergarten, or First Grade learners. All problems involve addition and subtraction up to 20 in sentence and number form.This tool will generate three types of worksheets:Writing & Drawing Number Sentences. (Read the story and circle the number words in the story. Then write the number sentence and draw a picture that goes with the story.)Writing Math Stories. (Finish the number sent