For Parents: Use this document to learn more about the topics your child will be expected to master this year. By clicking on the heading of each unit, you can access resources that will help you support your child's learning.

Watch this video to review standard form, expanded form, and place value form.

• Standard Form: 4,356

• Expanded Form: 4,000 + 300 + 50 + 6 = 4,356

• Place Value Form: 4 thousands, 3 hundreds, 5 tens, 6 ones

Watch this video to review the process of writing numbers in expanded form.

Watch this video to learn about what is actually happening when we regroup in the standard algorithm.

Watch this video to review the process of adding multidigit numbers (with regrouping) using the standard algorithm.

Watch this video to review the process of subtracting multidigit numbers (with regrouping) using the standard algorithm.

Use this sheet for extra practice determining a digit's value based on the place it is in.

Use this sheet for extra practice with using your knowledge of place value to compare the value of digits in different places.

Use this sheet for extra practice converting the value of a digit/place to the value of another digit/place.

Use this sheet for extra practice with solving multidigit addition problems involving regrouping.

Use this sheet for extra practice with solving multidigit subtraction problems involving regrouping.

Use this sheet for extra practice with solving more multidigit subtraction problems involving regrouping.