Check out Granite School Districts Math Vocabulary Cards. They rock. I have blogged about these before, but they are worth another shout out! Here is what they say about their cards:
This page contains math vocabulary cards for Kindergarten through 8th Grade and Secondary 1 Mathematics. These cards can also be found in Spanish, Chinese, and French under the Dual Immersion menu. Portuguese, German, and Russian vocabulary cards are located at the following website: USOE Dual Immersion Vocabulary Cards
Check out my TPT store for some great
math vocabulary products, too! Click here!