Number & Operations in Base Ten

Use place value understanding and properties of operations to perform multi-digit arithmetic

How Do You Add Numbers over 1000 Without Carrying?

Add the numbers. Level 1

How Do You Add Numbers over 1000 with Carrying?

Add the numbers. Level 2

How Do You Subtract Numbers over 1000 Without Borrowing?

Add the numbers. Level 3

How Do You Subtract Numbers over 1000 with Borrowing?

Find the missing digit.

Subtract the numbers to calculate the difference. Level 1

Subtract the numbers to calculate the difference. Level 2

Subtract the numbers to calculate the difference. Level 3

Subtract the numbers to calculate the difference. Level 4

Find the missing digit