Showing posts with label critical thinking. Show all posts
Showing posts with label critical thinking. Show all posts

Sunday, September 24, 2017

3 Fun Ways to Teach Kids Math at Home

Math is actually not as dreaded a subject as it is made out to be, provided a teacher inculcates a sense of understanding in kids at an early age. Most people who talk about suffering from ‘math phobia’ have the same underlying problem – they never really grasped the basics correctly. Hence, it is important for kids to get their facts and figures in place right from the very beginning.

Though there is no dearth of cool math games like these that help kids in learning math in a fun way, here are 3 simple ways you could help them with the subject at home itself.

1. Playing with Lego
Duplo” by WerbeFabrik is licensed under CC by 2.0

Playing with Lego bricks can be an enjoyable way of introducing kids to the basics of math, right from preschool. The colorful bricks are captivating and the kids stay gainfully occupied while playing too since their hands and minds are busy all the while. Here’s how you can begin with a simple game: Use an erasable marker to number 6 bricks of different colors from 1-6 (there can be as many series of 1-6 as there are kids playing). Leave them loose in a pile.

Take a dice and ask your little one to roll it. Ask her to then say the number out loud and look for a brick with the same number. The game is simple – roll the dice, recognize the number, find the corresponding numbered brick and build your tower. Then it is the next player’s turn to do the same. The game continues till one of the players completes her tower with 6 bricks. She is then declared the winner. This is just an example of a very basic Lego game to teach preschoolers number identification.

(Note: In case a number shows up on the dice which has already been rolled in the past, the said player skips her turn.)

2. Gardening with Math
Child” by sdumas29 is licensed under CC by 2.0

Planting your garden for the season is a fun task, as well as a good opportunity to get your kids to learn some gardening and brush up on their math skills. Bonus: They can get their hands as messy as they want! Start by handing your kids a measuring tape and asking them to take and note down measurements – the size of the planting box, how much space a particular plant needs, and the like. Also, involve your kids in counting out the seeds and/or packets of other supplies too that are required.

Next comes the planting part. Allow your child to use a ruler to measure out the depth at which the seeds need to be planted. Most seed packets have this part mentioned on the backs. Space out the rows between seeds appropriately using the ruler for it as well. Finally, it is a good idea for your child to maintain and update a notebook to record, say, the weekly growth of plants in centimeters and inches.

3. Playing Cards
Card” by Pexels is licensed under CC by 2.0

Card games can be a good way to spend quality time with the family. You could also use it as an opportune time for your kids to practice basic math calculations. For instance, the game called Go Fish! can help with addition skills. Or else, the evergreen Memory game played using a single deck of playing cards can never go wrong. You could play it like this: Decide on a featured number and remove all cards from the deck that are higher or more than that specific number. Shuffle as usual, placing all cards face down on a flat table.

Each player has to flip two cards from anywhere to find a matching pair. Say, the number you’ve chosen is 7. Then its pairs could be (6+1), (5+2), (4+3) and so on. The player who manages to find the maximum number of matching pairs emerges as the winner.

Simple and fun, aren’t they? Do add more ideas to this list if you too use some fun methods to teach kids math at home.

Tuesday, May 2, 2017

Math & Mother's Day

Seamless” by Prawny is licensed under CC by 2.0

What do Mother’s Day and Math have in common? Well, nothing actually, except perhaps the starting letter ‘M’ in both. However, new age educators are coming up with newer ideas to incorporate the much-feared math into every occasion, thus leaving no opportunity unexplored for kids to get familiar with the subject in novel ways. For instance, math-inspired lessons and activities for Mother’s Day such as those mentioned below.

  • Worksheets with numerical problems related to Mother’s Day. For example: ‘Daisy went to the store to buy her mom some chocolates for Mother’s Day. She had a $10 bill, a $20 bill and a $50 bill. A box of chocolates costs $60. Will she be able to buy the chocolates for her mom with the money she has?’
  • Mother’s Day color by number worksheets for younger kids. A potted plant or a bouquet of flowers with a separate color denoted for each number. The child can fill in the colors, cut out the bouquet (carefully with the help of an adult) and present it to mum.
  • Mother’s Day math puzzles (like a cryptogram) for relatively older kids. A quote on moms which needs to be decoded by means of each alphabet being given a particular number in a series of corresponding numbers. Alternatively, this could double up as a greeting card with a message.

Happy Mother’s Day!

·   

Monday, January 9, 2017

All about Time Zones in the New Year

Ours is a family that travels quite a bit. Hence, the kids know that places that are considerably far from each other can have different times, at the same time (that’s how they like to put it). But how and why? They seem to be a bit puzzled about this and hence I decided to begin the New Year by giving them a very basic explanation for the same, till they are old enough to learn in detail about time zones tending to follow the boundaries of countries and subcontinents and so on. Here goes.

World” by qimono is licensed under CC by 2.0

Once upon a time long ago, the people on the earth believed that our planet was flat. They assumed that our earth was like a log floating in water (the oceans and the seas) and every place on earth had the same clock and the same time. But then, as science progressed, we came to know that the earth was indeed spherical – that is how we have day and night one after the other, because the round earth rotates on its axis (a globe and a torch for demonstration would work here). This way the sun shines only on one half of the earth at a time. And so, it couldn’t be possible for every place on earth to have the same time – after all, it would be breakfast time in one country and bedtime for a country that is right on the opposite side of the globe!

Then came along a couple of scientists who did the smart thing – they divided up our planet into 24 different time zones – same as there are 24 hours to a day. Now what if the entire earth had just one time zone, as was thought to be the case earlier? Well, afternoon would then not have meant the same thing for people living in London, Dubai or India – it could mean morning for some, evening for others and the middle of the night for someone else!

Thursday, April 21, 2016

Finger Counting - Good or Bad

To begin with, I unashamedly admit the fact that I use my fingers to count even today. Count as in, not counting on my fingers one by one, but yes, I do take a quick look at my fingers whenever a single digit calculation has to be done, just by way of habit.

And the debate goes on – shouldn’t you wean your child off from counting on her fingers as soon as possible? Naysayers who do not support finger counting put forward the following claims:
  • Finger counting is an introductory skill and children should generally move ‘from the less-efficient strategies of using their fingers, to the more efficient strategies without finger use’, according to a certain mathematical development research.
  • The whole calculation process slows down as a result of counting on your fingers, and hence the child is put at a disadvantage in class.
  • Finger counting closes the kids’ minds to the essential skill of memorizing certain math facts.

That said and done, a recent study conducted by a team at Stanford concluded that:
  • Far from being ‘babyish’, the technique is essential for mathematical achievement.
  • Stopping students from using their fingers while counting could be akin to halting their mathematical development.
  • Visual math is a powerful tool for all learners, especially young kids. When we work on math, our brain activity is distributed among many different networks, which include areas within the ventral and dorsal pathways, both of which are visual. Hence, our mathematical thinking is grounded in visual processing.

Now the next time your child starts to do a basic mathematical calculation on his fingers, don’t discourage her; instead do it along with her. It’s for her good only in the long run.

Wednesday, February 17, 2016

Live Everyday like it’s Leap Day!


‘Leap year, Leap year, When will you be?
Every FOUR years, THEN you’ll see!
You want more? We do too!
How many more can you leap to?’

This leap year rhyme has been doing the rounds lately – and why not, considering the fact that the present year 2016 is a leap year and it has come after a gap of four whole years! The other day my young son looked at me with a quizzical expression and inquired about the extra day in the month of February this year and how all the kids were talking about it. Here’s how I decided to make the explanation simple for him; perhaps it could help you too in order to explain the same to your kids.
  • A leap year is different from other years as in it has 366 days instead of the usual 365 days.
  • February is the month with the extra day, with 29 instead of 28 days.
  • A leap year occurs every 4 years (here’s a good opportunity to test their multiplication table of 4 and ask them about the next leap year).
  • February 29 is called a leap day.
  • It takes the earth 365 days to orbit around the sun once - hence an earth year has 365 days in it.
While younger kids would probably be satisfied with digesting this much of information, here’s a wonderful video I discovered about leap years which would be fascinating for older kids:


·        

Tuesday, January 27, 2015

Traditional Math Games - Connect 4

I was playing Connect 4 the other day with my niece. Our age didn't matter – we both had equal parts of fun and equal parts of brain busting. It is such a simple game, it’s sometimes mind blowing to know just how much critical thinking you can teach or learn from a few pieces of colored coin. It is also a great way to teach counting and math to preschool math learners.



Image Source - http://uncannyflats.com/wp-content/uploads/2013/12/connect-4.jpg

If you haven’t played the game, the premise of Connect 4 is seemingly simple, with players taking it in turns to drop colored coin like pieces into a vertical grid of 7 columns and 6 rows. The winner is the first player to 'Connect 4' pieces either vertically, diagonally or horizontally. This game is a great leveler for adults to play with children, because the simplicity of the play masks the fact that there are actually 4,531,985,219,092 positions and the fact that the game is one in which very real strategies can be developed. There are many different versions of Connect 4 under guises such as Pop out, Pop 10 and 5 in a row, but the original remains the simplest and the best.12:15

I would recommend you buy a game for the classroom or home for those moments when you need a break but don’t mind having a bit of intellectual activity mixed in.