I'm fairly sure that you need to be careful to use them (and memorisation) as a tool for thought, and not get sucked into memorising as a substitute for thinking. It helped because it is necessary to think hard, and it is easier to think hard if the stuff you are thinking about is safely stored in long term memory and not taking up space in short term memory, reducing the scratch space available for use while thinking.
#PRINT OUT MATH FLASH CARDS MAC#
Wouldn't it be lovely if we had some kind of super-pair so that this always works? I've fought my way back to understanding Mac Lane's definition. Perhaps we have a D-arrow and maybe instead of using f to get from c to Sd we can go a round about route g to get from c to Se and then Sh to complete the journey from Se to Sd. Can we relate the pair and the pair ? (Where did I get the idea of asking that question? From my rote memorisation!) Since that is the only way to relate objects in D to objects in C I guess we will use it a lot.
Now you can use S to go from d to Sd and with any luck their will be a morphism. Indeed it occurs to me that given two categories C and D one would like to be able to relate an object in D to an object in C but morphisms only go between objects in the same category so one is stuck. Mayas new teacher put flash cards on the required supplies list. I know how Tracy and many others answer this question. Answer 2: help students build fluency through the automatization of strategy. Answer 1: help kids know/memorize their facts. Some time later the explanation starts making sense. There’s 2 answers I frequently hear and only one I agree with. If I don't know what he means I can still know what he says. Unfortunately the explanation makes less sense to me than the definition.Īh well. Fortunately he explains it on the next page. I've no idea what this weird gibberish is all about. Universals and Limits, Mac Lane writesĭefinition: If is a functor and and object of, a universal arrow from to is a pair consisting of an object of and an arrow of, such that to every pair with an object of and an arrow of, there is a unique arrow of with I guess you do your study of mathematics quite a lot of damage.įor an example from last week, I'm fighting Cats for Mats. there exists n such that and are close together" Turn it over. there exist m and n such that and are close together." What Alan's brain is willing to accept and able to see is "its Cauchy if. What strikes me about the Cauchy example, and remembering my own struggles with learning analysis, is that the text says "its Cauchy if. I hope you enjoy these flash cards! You can print on cardstock and/or laminate them so that they last a long time.I use rote memorisation in my study of mathematics, but I'm not clear where flashcards fit in. You can read about even more fun flash card games in this post: 12 Fun Games With Flash Cards Then use the cards with the classic Go Fish rules, only make the matches by pairing the math fact to the answer. Play “Go Fish.” Use the double sided printing version but print the answers on separate sheets from the problem cards.Place some cards with the problem side facing up and place others with the answers facing up so that each problem card has a matching answer. Sometimes simply changing it up like this can help a more fidgety learner. Kleenex box draw. Toss some cards into an empty kleenex box and have your child pull one out at a time, solving them as they go.Hide the cards around the house and have your child find them, solving the math facts as they go. Your child solves the math fact on the card they catch. Use a string attached to clothespin to “fish” behind a sheet draped over a table or chair. I’m lucky that my daughter likes to quiz herself, but we can play lots of games with these cards too! Here are some ideas: I made a point of not explaining the associations, hoping that by making that connection on her own my child would increase her retention of the math facts.įlash cards are great because they can be used in so many ways.
These flash cards have the characters from the movies and worksheets to help your child memorize the facts.
#PRINT OUT MATH FLASH CARDS SERIES#
I made my whole series of math videos & worksheets awhile ago, but it became evident that we needed to do some major study work. Eek! My mommy guilt was getting to me, so I decided to do something about it.
I’ve been so focused on getting my first grader grounded in reading that I’ve just been just letting her go through her Horizons math workbook and not paying much attention to it. Remember when I wrote about Putting The Heart Back Into Homeschooling? I mentioned this as one of my goals that I realized I had been neglecting. I really want my daughter to know her math facts so well that she never has to think about them. Are you ready for another great freebie? Hot of the presses, here’s my complete set of flash cards to go along with the video lessons and worksheets I’ve made for learning math facts sums to 10!
0 kommentar(er)
