I used to find converting metric measures really dull but then I realised not only its importance in real life use of Maths but also how we as humans are fascinated by measures. We are always interested in the fastest, oldest, heaviest etc. Many people spend their lives trying to break records. So why are we fascinated by these forms of measure? Possibly because we love to hear about almost impossible feats. We like to know what the extremes are in everything we measure so we can understand where our own measurement fall.
When I ran a Maths club we spent one term trying to draw an outline of the accurate sizes of the worlds largest foot, person, hand etc so we could compare our own with them.
Today I looked through the Guinness World of Records book with my daughter and I had to explain some of the measurements using objects she could see or touch in person. I made this for use with year 7 or 8 when we return to school.
I have seen my Mum doing those puzzles where you colour squares and she like to create them herself too. I thought I’d make some using Types of Number but I think I’ll also make some linked to other topics too because I always go to this topic!
I wanted to review percentages with my year 8 but I know that the reverse percentages can cause issues. I hoped that a number line might help them with this. I wanted to include some more straightforward questions too so students get used to how to use the number line.
I started these tasks originally for year 11 where students answer the same questions in different guises. I decided to repeat the idea for my year 9 class as we are setting revision for them. The first two are using basic skills to connect a linear sequence. The third is a look at Factors of 24
There’s a hashtag called #Maydala that @MissBowkett and @c0mplexnumber began on the 1st May. I’ve never even attempted to draw a Mandala before and my first try wasn’t the best but since then with their Mandalas on Twitter to inspire me and some great links that were shared I was able to create a few I was proud of. I thought it might be nice to put them in this post so I had a place to look back at them
I bought my child a set of pattern blocks a few years ago and she has played with them on several occasions. She made pictures; cats, houses, stars and flowers. Sometimes she attempted patterns. She once attempted to create the images that came with the set but got a little bored with those and preferred to make her own designs. I recently bought Simon Greggs ATM Book about Patterns Blocks and spent time playing around with the blocks myself. I like the idea of cutting a gap for my child to fill and thought she would enjoy this (she did)
I gave her the hexagon first and she quickly made this pattern below and said “this looks like a button to get into a fancy building” and explained that she would push this and then the doors would open and you had to push each hexagon with a different finger and it would check if you could come in.
Next we tried the Octagon and she enjoyed putting in pieces and then looking at the space remaining and looking over the pieces she had and deciding what could fit. She restarted a few times and the image below is at the point before she emptied the template of pieces and started again. She said she wished there was a shape that “had a pointed end but looked like an arrow so it could fit in the gap”
Here is another attempt. She said the image looked like a man and wanted to give it a red head and orange hat. She wanted to include a hexagon but after many failed attempts to fill the gaps she removed it.
Sometimes she started at one end and others at the other end. She made estimations on what piece might fit and which couldn’t. She also said, when picking up the green rhombus “this piece is pointier so can’t fit this gap”
When she was finally able to fill the template she was really pleased with herself. She tried to find an image within the design and tried picking out 3 small orange triangles to replace with the trapezium but didn’t like it so replaced the triangles.
I enjoyed watching her play with the pieces and look forward to getting them out again.
I have been enjoying working with my child at home using Cuisenaire rods. We just continue the work she has been set by her school by exploring something she has noticed. First time we used the rods, I drew out a 10by10 grid and let her fill it up with a picture. I’ve seen a few people on Twitter use this idea and it let my child be creative and she really enjoyed doing this on a few separate occasions. Here are just a few of her pictures.
We then had to do some of her school work and she had to answer questions where there was a double number and another digit. EG: 4 + 4 + 7 or 8 + 3 + 3. I gave her the task to fill a length of 13 with a double and one other rod. She enjoyed doing this and asked questions like “why can’t you use exactly two rods without having a gap?” and “why can’t you use two 7s?” We spent time talking about these questions and ideas.
The next day she had to answer her school questions which were adding 3 numbers where two of them added to 10. So after we looked at filling a length of 13 with rods that included two that formed a number bond to 10. This also provoked questions like “why is there always 3 left over?”
In the next lesson she had to work on grouping dots and calculating things such as 15 ÷ 3 and circling dots. I decided to try giving her a rod of length 12 and see if she could cover the rod in only red rods or yellow rods etc. She discovered that you could do this with the 1, 2, 3, 4, 6 length rods.
These are the most inspired resources but the Prime Factor Form one i’ve used a few times and it spells a word that students struggle to guess. Its a good practice of a skill.
Since lockdown I wanted resources that students could either self mark or their answer revealed if they were correct or if they sent me the answer it would be one word that I could identify the error by the letter that didn’t fit Break the Code
I wonder how many will struggle with this. I was going to set it for my year 9