Create your own centimeter ruler. Then, estimate and measure with lengths with it. Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Think through ...
Measure with centimeter cubes to find the length of reptiles. Add & subtract within 100. Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. What do you ...
Shoe sizes vary so much between brands that buying a new pair can feel like a crapshoot. Obviously, the best way to get a good fit is to just try them on, but that’s not always possible. If you have ...