Free addition activity for kindergarten or first grade! Students must build the first number and then add on the second number to show their addition. Such a great hands on addition center!

70 cool math games, separated by grade level. An amazing list to help add some activity to your math lesso

Korttipelejä -- A collection of dozens of the best math card games for Kindergarten through high school, organized by math topic to help you find what you need!

Anchor chart for helping students purposefully self-reflect on learning. Replace mathematician with musician and use this as an easy exit ticket!

My students love these number puzzles. They are a great way to practice different strategies for adding and subtracting two-digit and three-digit numbers. They help students play with decomposing numbers to build addition and subtraction math strategies