This resource gives students simple, structured practice with 10 more and 10 less. I included 5 leveled worksheets so kids build skills step by step. Each page has 7 numbers, and students write what is 10 more and 10 less for each. The difficulty increases from single-digit numbers to four-digit numbers, making this perfect for differentiation, centers, morning work, small groups, or independent practice. I also included answer keys for quick and easy checking. This worksheet set supports place