Challenge your child's vocabulary and spelling with a fun crossword puzzle full of 3rd grade terms.

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Students will use their two-digit addition and subtraction skills to solve five word problems in this carnival-themed worksheet.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.