Adding and Subtracting Two using the Even/Odd Sequence
Learn how to use the even/odd sequence to add and subtract two. This is a lesson taught in Martian Mathematics Level 1. We also have skip counting and addition and subtraction worksheets with which your child can practice. Spruce up your classroom with our Even/Odd Sequence Classroom Poster. If you enjoyed this short lesson, then watch more of our free video lessons at Martian Mathematics Academy.