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Showing posts with label adding and subtracting 100. Show all posts
Showing posts with label adding and subtracting 100. Show all posts

## Holy cow, Day 100 is right around the corner!

There are loads of ideas on Pinterest and teaching blogs all over the internet. The hard part is choosing the best stuff without having to spend a month on Day 100!

In the Common Core State Standards, most of the second grade focuses on Numbers and Operations in Base Ten. Day 100 is a great day to celebrate the concepts of Place Value and Base Ten. Luckily, most of these activities go right along with these standards for this level!

Last year I posted about my tradition: Day 100 Caroling!  We really do go from classroom to classroom and sing a song. I wish I could share all the songs I've collected, but they're not mine to share, but I'd be glad to share my own: 100 Days Smarter. I think it's a nice reminder of all the work we've done so far this year! Plus, music, movement, and fun are all ways to help the brain remember things! Day 100 Caroling is one thing that kids tell me they remember about being in my second-grade classroom.

Here's an activity we've already been playing for a couple of weeks, since it's directly related to what we're working on in Math. (Adding and subtracting with 2 digits.) They really need to master the idea of adding and subtracting tens, and this freebie game is doing the trick!  Beanie Toss to 100

For some of my kids, I need to challenge them with more complex computations. This game is a popular one, and makes them think. With my second graders, I have them figure out the number they're waiting for ahead of time, but older kids probably wouldn't need to do that. I Have... Who Has...? gives the children practice figuring out compliments of 100.  (57 +  = 100)

Color-Coded Number Grid There are tons of games that can be played on the Number Grid! My favorite is simply Race to 100 with dice or Race from 100 with dice. The children roll two dice and proceed along the number line from 0 to 100. The subtraction version has them starting at 100 and counting backward to 0. The conversations that go along with these games are as valuable as the number grid itself. For more of a challenge or a quicker game, use 3 or 4 dice!

Again, with second graders, I want to celebrate 100 with more than just counting to 100. This game gives the children practice adding and subtracting 100 to 4-digit numbers.

Want to make your life easier? Grab this bundle! It's got a little bit of everything, for lots of math levels and interests!
And, of course, a few books for the occasion! Explore each image for an affiliate link to Amazon to learn more about the book! I never miss an opportunity to include literature in my math lessons.  My students love books!

## I find games to be a great way to learn and develop skills.

Brain research tells us that adding the element of fun helps to connect the memory. Isn't that a great reason to play learning games?

I like to teach a game during small group instruction time, so I can watch the children play and make sure they are focused on the learning goal. I'll have them play a couple of times with guidance before I let them play on their own.

After a game has been introduced and practiced, it will be available as a choice during math stations or centers.  There are times when certain children are assigned a particular game as well.

It's a good idea to allow the children to play games below their level, as these are important skills that should be mastered in order to perform the higher skills with ease. Just because the skills are easy for the child doesn't mean they don't have value! In fact, if the game isn't somewhat easy, it won't be fun for the children. Also, if the game isn't somewhat easy, the children will be more likely to make mistakes, which won't help them master the skills. I've learned "practice makes permanent," and we don't want to make incorrect skills permanent, do we? If you've ever had to unlearn a bad habit, you'll know just what I mean!

I have a series of BINGO games that I designed to go along with second-grade skills. They all have a sports theme, which is a big draw for the kids. I find once they learn the format of a particular game, it takes less time to teach a similar game, meaning more time practicing each skill!

You can find this resource here:

As mentioned above, once the students know the format and how the game works, they can play similar games to strengthen similar skills. It just so happens that I have several math games that follow this same format with different sports themes that can be found here:

Still looking for more math games to strengthen their skills?

Here are plenty more Math games, including several freebies! Math Games Category

Games are a great way to build skills AND have fun!  Enjoy!