When we start our different calculations on our 'Number of the Day', I have kids give me a 'thumbs up' (with their thumb placed right on their chest, so no arms waving in the air) if they think they know the answer to a given question. Then I take several different answers.

When another child gives an answer, I ask the class to either 1) keep their 'thumbs up' on their chest if they got a different answer or 2) give me the 'me, too' sign if they got the same answer. The 'me, too' sign is just making a 'hang 10' sign with your hand (from a fist, stick out your thumb and pinky fingers), and moving it from your chest outwards and back again). That way, I can see who is getting the right (or wrong!) answers. The idea with this routine is that EVERY child is expected to come up with an answer (and show that they have an answer by giving me a 'thumbs up'). We want everyone to be thinking!

The picture above is our first day - I wouldn't normally use quite as many cards, but I wanted to get a picture of what kinds of problems they were used to, and what was less familiar.

The picture below is our 'Number of the Day' from this morning.

Our number was 11, and we answered a few simple questions about 11, as you can see. We doubled 11 (they did that easily), then we doubled 22 - which was a bit trickier for some, but when we did it with our base 10 magnets on the white board, most of the kids 'got' what we were doing. In the picture, you can see the equations I wrote for doubling both 11 and 22 (with the 'expanded form' written below each number). In the picture, we've moved on to writing the expanded form for 11 (10+1), but when we were doubling both 11 and 22, I modelled what we were doing with the base 10 magnets - this makes the problem much more accessible to all of the kids, rather than only the kids who are comfortable working with the abstract equation.

Tomorrow, we'll add in our 'Addition' and 'Subtraction' pages.

If you'd like the 'Number of the Day' pack yourself, you can get it here. It is geared at Primary 1-3, stretching into P4, with the basic questions K-3 in the States), but it can easily be adapted to suit older stages as well (instead of giving them 11 to work with, you can give them 1147!).

I think I'm procrastinating, as there is so much to plan for this coming week!

When I wrote my last post about how I was planning to use my new Number of the Day cards, I decided that it made sense to go back and add a few cards that I used with my Primary 1s - you can see the 4 extra cards I've added above. If you want the updated pack, click on the link above. In this pack, I've also made the 'Number of the Day' sign a bit bigger. The previous pack (with the smaller Number of the Day sign) is still linked to from my previous posts).

With the additional cards, I think this pack should work well for most Primary 1-3 classes (K-2, for Americans). You can just pick and choose which cards are most appropriate for your own class. I hope you find these helpful, and I'd love to hear (or see pictures) about how you use these in your own classroom.

Well - we're back from a last minute holiday to Northern Ireland (arrived home late last night), and I have a fair amount to do before I'm ready for our in-service day tomorrow, and pupils arriving on Tuesday (eek!). But since it's been a week, I wanted to write a short post about a different approach to Number of the Day that I'm planning to try out this year.

Last year, 'Number of the Day' was a mental maths routine for my Primary 1 (kindergarten) class. It will still be a mental maths routine on some days this year, but I want to introduce 'Maths Journaling' into our maths block, and I'm hoping to incorporate our Number of the Day routine into that.

I really like the idea of Maths Journaling - getting kids to write about their mathematical thinking. The K-5 Math Teaching Resources website has a great explanation of what Maths Journaling is.

In their journals, we want children to be thinking mathematically, in an open ended way. Many of the 'Number of the Day' cards ask closed questions, but for getting started with Maths Journaling, with a new class who has never done it before, that's OK with me. :-) Once we have established our oral 'Number of the Day' routine, it will hopefully be fairly straightforward to transfer that into written form in our journals.

With P1s, I usually only used 4 cards per day (sometimes 5 or 6), but with P3s, I might eventually use more (we'll see how it goes). But if, as an example, I had the above 7 cards up (taking out the '100 less' for now!), I would ask children to draw the following simple grid in their journals (we can probably get some fraction thinking out of that!):

I know many of the 'Number of the Day' routines you find on-line have photocopied sheets with a variety of number tasks, similar to the ones you see on my cards above. But I'm always looking for ways to use journals, rather than photocopies - it makes my life easier (I have less copying and less filing to do) and it's more eco-friendly.



Additionally, it's much easier to see the progression in what the children are doing, as everything is naturally in date order in a journal (once you train your class to NOT skip pages!). Using a journal rather than a static photocopied sheet also lets you more easily change the maths skills you want to focus on and practice that day. Rather than making up and photocopying a separate sheet of paper, with different skills to practice, you can just change the cards you have up on your Number of the Day board.

After drawing the grid, the children would then fill in the answers for each card, beginning with the cards at the top. If this is already an established oral routine, then hopefully it will transfer into journals fairly easily (although that is never guaranteed, of course). The finished page would look something like this:

Once the 'Number of the Day' journaling is established, I plan to add in more of the 'open ended' journal questions. So on a separate page, the class might be asked to write and illustrate an answer to a question like:

Sally had 25 chocolate bars, she gave some to a friend and kept some for herself. How many did she give away and how many did she have left?

This kind of question is asking children to decompose 25, of course - which is a task they will be familiar with from the 'Addition' and 'Subtraction' sheets in our mental maths routine.

I'll let you know how it goes once school is back, and we get this up and running!

Above, you see the 'Addition' and 'Subtraction' sheets I've created in my Number of the Day pack (see my post below for a bit more information about it, as well as some screen shots of pages from the pack). Last year, I just used plain laminated sheets of paper, but I wanted it to look a bit nicer this year! But the important thing isn't how they look, really - it is how they are used. So this is what we did...

After we completed 4-6 of the 'Number of the Day' task cards (see my previous post if you'd like to download these cards to use in your own class, or you can just click on the pictures above), my kiddos and I used these Addition and Subtraction sheets to come up with all of the addition sums for our 'Number'. So, if our number was 9 (as in the picture), the kids would first give me all of the sums that added up to 9.

I really liked this routine, as I think it developed and strengthened a variety of maths skills and knowledge. At the most basic level, the class was getting daily practice with their number bonds to 10. However, this routine also developed their understanding of how numbers work, so that they were beginning to be able to think strategically about how to solve maths problems.

When the first child gave me 4+5, I'd then ask the next child to 'flip' the addends for me - so they would tell me that if 4+5 = 9, then 5+4 = 9 too. They knew (and it was reinforced frequently) that it didn't matter which number you started with when you added - you always got the same answer. This helped a lot when it came to sums like 4+10...they knew they didn't have to start with the 4, just because it came first!

This routine also developed 'part-part-whole' thinking. Instead of being given 2 numbers and being asked to add them together, the kids were being given the answer. They then had to split it into 2 different groups. Knowing that numbers can be split up in many different ways is such an important skill for developing a variety of mental maths strategies. With this daily routine, the kids were getting lots of practice splitting our Daily Number up in many different ways.

After we found all of the adding sums, we moved to Subtraction. Using the same number (9, in the picture above), the kids gave me all of the subtraction sums that start with the number 9. Again, at a basic level, we were practicing our subtraction bonds to 10. But I think the value of this goes beyond that.

I always did Subtraction AFTER Addition, so that the kids could use the addition sums to help with the subtraction equations. We talked often about how addition and subtraction were opposites - if we start with 4 and add 5 to get up to 9, if we take that 5 away again, we're back at 4. I often used my Learning Resources Base 10 materials to model this on our magnetic white board.  

We also 'flipped' our subtraction sums. So when the first child gave me 9 - 6 = 3, I'd ask the next child to give me the matching equation: 9 - 3 = 6. Again, I usually modelled at least one of these using the Base 10 materials - kids need to 'see' what we are doing when we are adding and taking away.

As I move to Primary 3 this coming year, I'll need to modify this a bit, of course, as the kids will be working with larger numbers. If our number is 23, for example, I don't think ALL of the addition and subtraction sums for 23 will fit onto our sheet! But I think that having children come up with 4-5 addition sums (and flipping them), along with 4-5 subtraction sums (and their matching equations), will continue to be an efficient way to help my class develop number sense. I'll let you know how it goes - as I try it out with my class, I'm sure I'll need to adapt my current plans to meet the learning needs I find!

I've spent the afternoon planning for our first week back - the joys! One of the things I've been looking at is how to introduce the structure of our Maths block. The more daily routines that can be established during the first week, the better, right?

Mental maths is a regular component of our whole class maths time, and it is usually how we begin our maths block. In P1, my class enjoyed our 'Number of the Day' routine. As it's a structure that can easily be adapted to different age groups, I was re-looking at it this afternoon, with a view to adapting what I've been doing for Primary 3.

I knew I needed to adjust the difficulty level. But like my picture flashcards, when I looked again at the 'Number of the Day' cards I used last year, I thought they would benefit from a bit of an overhaul. You can see some of the cards I used last year in the picture below (the different 'task cards' changed each week or every other week, to keep the routine fresh and to make sure we were practicing a variety of maths skills). 

So - I've redone the cards for myself, and added a link so that you can use them as well - click on the picture above if you think these would be helpful in your own class (you can have a look at the pictures below to see how the new cards look). I've been aiming the cards at a Primary 3 level (2nd grade in the States), but I suspect they'd also work for some Primary 2s and 4s as well.

In the file, there are a variety of different cards, so you can pick and chose what will work for you. I've also included sheets that can be used like the 'Adding' and 'Subtraction' sheets (in white and orange respectively) in the picture to the right. I'm planning on copying the sheets from my new pack onto different coloured paper, so that the 2 operations are clearly differentiated from each other for the class.

I need to get back to my planning, but I have some more thoughts on how I've used Number of the Day in the past, as well as ways I'm planning to change my NotD routine this year. Please check back if your interested in hearing a bit more about how I've used this resource and how I plan to use it this coming year. Hope your Back to School planning is going well!