Once kindergarteners understand the concept of more and less, they will move on to basic subtraction with single-digit numbers. This can be a tricky concept for kids to master. You can help this transition with these exercises that aim to give kids targeted practice in subtraction. Once the guided lesson is finished, you can support learning further with the accompanying subtraction worksheets.

This year, first graders will be introduced to place value and our base 10 number system, usually by starting with 2-digit numbers (100 or less). This guided lesson helps introduce place value to first graders through instruction and examples targeted to this skill. If your child finishes the lesson and needs more practice with place value, download and print the accompanying worksheets suggested by our curriculum team.