# 4. Count by 100's

Second grade students work internalizing concepts of multiplication as they learn to skip count. **Count by 100's Worksheet** focuses on counting by 100's, starting from any number within 1000. Second graders should already be comfortable with counting by 100's, through their understanding of place value concepts, as skip counting by 100 is the same as increasing the amount of hundreds in a number. This worksheet involves *counting on* and *counting back* by 100's and continuing counting sequences.

### Common Core Alignment

**2.NBT.2**Count within 1000; skip-count by 5s, 10s, and 100s.