Homeschool Math: Time-Telling Addition and Recording Activity

Will LOVES dice (In her free time, she and I roll D&D characters for her, so yeah... dice), so to help her learn those pesky time-telling skills that seem so non-intuitive in this age when analog clocks are NOT ubiquitous, I created this activity in which she can "roll" a time the way she rolls a D&D character:

You will need:

• a blank six-sided die
• a 12-sided die
• (optional) a 10-sided die or a 20-sided die
• some blank clock face pages

On the blank six-sided die, I took a black Sharpie and wrote the following times:

1. :00
2. :10
3. :20
4. :30
5. :40
6. :50

OPTIONAL: To make this easier, make yourself a blank four-sided die (you could print a triangular pyramid net onto cardstock, then assemble it), and label it like this:

1. :00
2. :15
3. :30
4. :45

The easiest way to have a kid roll a time is to give her the 12-sided die and the six-sided die. Let her roll both at the same time, and use the 12-sided die to record the hour and the six-sided die to record the minutes.

To practice telling time to the minute, roll a 12-sided die, a six-sided die, and a 10-sided die. Use the 12-sided die to record the hour, then add the 10-sided die to the six-sided die to record the minutes.

To practice telling time to the minute AND mental two-digit arithmetic, roll a 12-sided die, a six-sided die, and a 20-sided die:

Use the 12-sided die to record the hour, then add the 20-sided die to the six-sided die to record the minutes:

To practice calculating elapsed time, do this twice, then figure out the elapsed time between the two.

Then, to see if you REALLY learned it, teach Daddy! 

Will can do all of this pretty handily now, and it actually is paying off, in that she can tell the time at the public library and our weekly volunteer gig, the only two places that we visit that have analog clocks on display. 

I guess I'm now on the lookout for a secondhand analog clock!

My Latest over at Crafting a Green World: Homemade Crackers and Halloween

a round-up of recycled Halloween crafts

and a tutorial for my favorite multi-seed dehydrated crackers

I made two trays of these yesterday, incorporating the raw pumpkin seeds from a pie pumpkin that I chopped up and baked in the crock pot. Today, I'm going to puree that pumpkin, freeze it into two-cup portions, and thus begins the season of autumn baking!

Work Plans for the Week of October 7, 2013

It's a miscellaneous project week!


MONDAY: Our homeschool group's Biography Fair is next week, and although both girls have been conducting a lot of research work into their subjects (Harry Potter for Syd, and Jules Verne for Will), it's time to get their butts in gear and get their displays and presentations set up, so we're going to be working on that every day this week. We're also going to be doing the suggested Drawing With Children warm-up exercises every day, in lieu of a lesson this week--I thought it might be nice to get some extra practice in before we moved on. And we are definitely, DEFINITELY finishing our Latin review this week! Even the kids are ready to move on, and they don't tend to be enthusiastic about Latin, so that's saying a lot.

TUESDAY: Will has been putting off memorizing the last two sentences of "The Gettysburg Address," but that is going to happen this week. She's also *finally* working daily on memorizing the multiplication table, which I am no longer treating as a mathematical concept, but just a memory work. I feel bad about giving them SO much pencil-and-paper math work for the past month, but have I mentioned that our bathroom contractor is the slowest-working human on the planet? He is still not done, for Pete's sake, and I don't want to set up any super-involved, heavy-thinking, at-home mathy projects until he's done. At least the kids are zipping through the lower grades of Math Mammoth, zooming in to master the odd topic that we haven't covered (details of time-telling and change-making, mostly), and then zipping off again. Hopefully, the other Tuesday works won't take much time, and we can spend most of our school day finishing up the girls' animal biology portfolios; the emphasis has been off of them for a while, since we did most of our major work with them over the summer, and I'm worried that if we don't just buckle down and get them done, they'll stay 90% complete forever. There are also a few random educational library materials that are due, so I turned those into a checklist to get the girls at least looking through those materials and seeing if they want to explore anything further.

WEDNESDAY: No field trip, no Magic Tree House club, no LEGO club today! The kiddos got to explore their "fun school" assignments finally last week, and LOVED them, and each at some point last week (Syd before Will, but Will eventually) buckled down specifically to finish all their responsibilities, and then each commented on how great that felt, so hopefully this week will have even less fuss about keeping up and catching up.

THURSDAY: I'm trying not to let the girls' special projects fall by the wayside even with this bathroom remodeling nonsense going on, so Syd and I are going to get her meringue cookie recipe written up and illustrated for her cookbook, and Will and I are going to get a more sophisticated PLINKO game created, or possibly start work on our DIY pinball game. The girls are also going to try out a set of pattern block extensions that I checked out from the IU School of Education Library, just for fun, while I examine it to see if there are good extensions that I can use with future concepts. Since we sometimes spend four or five hours at our homeschool playgroup on Thursdays, I try to make the majority of our schoolwork fun, project-based stuff on that day, so that it's not a chore if we need to make it up on the weekend.

FRIDAY: Finally, we're back on geography! I'd like the girls to scrapbook (with lots of informative captions, mwa-ha-ha!) our summer vacation to Pennsylvania and Connecticut as part of our study of those states, to be bound with the lapbooks and reports and state fact coloring pages that we've also been working on, so it will take longer to get through these states than it will the ones that we have no future prospect of visiting, but think of how much more we'll all know! On the other hand, I'm actually starting to doubt if I want to undertake a great composer study right now--I may want to concentrate on have the kids learning an instrument or two, first--so I may just have the girls explore the library materials that we already have on the composers, and then focus Will back in on the recorder next week. We're also starting the season in which I like to have the girls do holiday crafts as part of school (Problem-solving! Fine motor skills! Practical Life!), so I'm not going to cry about temporarily dropping a subject.

SATURDAY/SUNDAY: We STILL haven't made it to the apple orchard, and we're not going to go this weekend! The girls have their first horse show on Saturday, after their Saturday Science class, and there's a family-friendly something-or-other at the IU Art Museum on Sunday afternoon that we'll hopefully bike over to. Other than that, there are no plans: Matt's at a conference for several days around then, so keeping all children/chickens/cats fed and watered and not too wild will be the main focus of the experience.

Next week is crazy again--doctors and dentists and library programs and the Biography Fair!

Exotic Feline Rescue Center, October 2013

I organized this field trip to the Exotic Feline Rescue Center for our homeschool group as part of our Year of Visiting All the Zoos. We also have interests in cats and volunteer work of all kinds, so it was relevant in a lot of ways.

I expected to be interested. I expected to be impressed. I expected to take lots of photographs and mental notes. I expected to do a lot of telling children to keep back from the fences.

I did not expect to be moved to tears.

The Exotic Feline Rescue Center saves big cats from people about whom I cannot say enough bad things. I do know what kind of person would take an apex predator captive and abuse it, keep it hurt and frightened, and I don't like those people. It's not okay to take our sick power trips out on any living creature, especially an innocent animal, but the fact that these people have done these things to animals that we specifically see as powerful and majestic is some of the worse kind of ugly.

Our tour guide, Marissa, gave us a brief biography of each of the big cats that we saw--enough information for us to understand what specific cruelties had been committed, but not enough to scare the children (if you're interested in more details, you should check out the cat biographies or the back issues of the EFRC newsletter). She spent most of her time, however, helping us understand how awesome each big cat is, explaining each one's unique personality, and even interacting with the more loving and playful ones so that we could see that, too. She also gave us time to simply stand and look; our gravel pathway was three feet from these enclosures, so we really were close enough to really see and be seen:

This cougar actually gleefully ran up and down along the fence, playing chase with Marissa as she ran along the path:

Although this tiger wasn't in the mood to play today, Marissa said that it sometimes likes for her to crouch on the path with her back to it so that it can stalk her. We all looked away and tried to appear as unwary grazing beasts, but the tiger was too busy doing tiger things to humor us:

This cougar, whose bobbed tail came from damage taken after it was abandoned in a barn with other large animals, broke my heart:

Yours, too, right?

Although big cats are pure carnivores and aren't supposed to eat vegetation (and there's another big cat there with permanent neurological damage from being forced to eat cat food instead of meat), this cat has a really bad habit of trying to eat grass. After it was abandoned, it didn't have any food, and so it filled its belly by eating grass. When the EFRC rescued it they had to perform surgery on it and remove a giant mass of undigested grass from its stomach; here Marissa is pulling more grass blades away from the fence edge, where it's trying to reach them:

Our tour guide was a celebrity of sorts, actually. I recognized her from a couple of articles in the newspaper a few months ago--she was very severely mauled by a tiger at the EFRC, after she perhaps accidentally left a connecting gate open when she went into part of its enclosure (memory loss is pretty common with traumatic injuries), and suffered some permanent damage. And yet there she was, right back with the big cats, still clearly loving them as much as ever, still educating and inspiring us and our kiddos: 

She was also my favorite type of tour guide. No matter what question popped into anyone's head, she had an answer. I had a bunch of random questions about endangered animal captive breeding programs, based on a Jane Goodall book that I'd read, and dude--she ANSWERED them! She talked zoo policies with me, animal enrichment, genetic mutation and survival of the fittest, laws involving exotic animals in bordering states, large animal vet care... I was really nerdily spoiled.

And also, the big cats loved her, and always wanted to come over and say hi when she was with us:

We also got to see this tiger track a preschooler who wandered down the path away from our group. It was one of those times when you know you're safe but you're also terrified:

At one point, our path narrowed, and there was only three feet between us and the enclosures if we walked exactly in the middle and kept our hands well in:

So many tigers that shouldn't have been possessions:

If they can't be in the wild, it's much better that they're here:

Our tour ended with a visit to see some tiger cubs! These cubs were born from a pregnant tiger that was rescued from a horrible roadside zoo (Don't ever go to those! So many damaged cats came from private "zoos" and traveling circuses) in Wisconsin, and they are amazing. Seriously, look at this tiger cub play with a stick!

Enchanting, right?

It's never going to be able to really play out in the wild where it's supposed to, but it's also never going to suffer what its parents had to. At the Exotic Feline Rescue Center, it's safe.

Peden Farm, October 2013

animals

 farm machinery

limestone carving

sifting and grinding corn

more animals

leaf rubbings

feeding the cows

braiding hair

hay ride!!!

yep, more animals!

and, of course, still more machines

It was a perfect day on the farm.

Bathroom Contractor, Caught on Tape!

You do NOT need to watch this entire video that Sydney filmed yesterday, but the first minute of it would do well in any zombie movie, I think:

It's probably not okay to wait until the bathroom contractor is busy and then go look through his truck windows and videotape all his stuff, but at least she didn't get caught doing it!

My Latest over at Crafting a Green World: Scrabble Tile Pendants and Recycled Cardboard Numbers

a tutorial for making Scrabble tile jewelry pendants

This Thor is for Sydney, a big fan.

and a tutorial for making math manipulatives out of cardboard

Somehow we lost ONE of the hundred plastic numbers we used to use. Cardboard to the rescue!

 I have a running joke with my CAGW co-workers that I can create some eco-friendly crafting posts that are entitled to use the VERY SEO happy keywords "cool math games." I am totally doing it, so stay tuned!