# 19 Fun End of Term Maths Activities KS1 & KS2

Fun maths activities should be a part of every teacher’s toolkit for teaching Key Stage 1 or Key Stage 2. And at the end of term, fun maths activities are not just recommended, they’re essential.

Whether you’re a Year 6 teacher looking to reward your pupils for their hard work in the last few weeks (we’re thinking a SATs well done), or a lower KS2 teacher looking to build your pupils’ ability to collaborate and reason in Maths, now is the perfect time to bust out of the classroom and into the outdoors for your maths fun.

### Our pick of fun maths activities for the end of term

They’ll get your pupils active, learning, and full of great maths ideas they can even do on their summer holidays to help limit their “summer slide”. Most importantly, they’re engaging enough to keep them learning – even if they don’t realise it!

And don’t worry, in case of a British summer, we’ve made sure that most of these maths activities can also still be done in the classroom.

Not feeling very summery?
If it’s a British winter greeting you right now then we’ve got our 10 favourite Christmas maths activities, a free Christmas maths quiz, or some Christmas maths lessons.

#### 1. Stick numbers from 1 to 9

If you have school grounds with lots of twigs lying around, this activity is a must. If not, you can always ask children to bring them in.

Get children collecting twigs. Once they have plenty, their challenge is to make the numerals 1-9.

Can they make number 2 with 2 twigs? What about number 3 with 3 twigs, and so on? Can they spot the angles they make? Can they make a 3 with 3 angles? A 4 with 4 angles? A five with 5 angles?

How about Roman numerals? Could they make a clock face showing all the Roman numerals from I – XII? Let children snap sticks to size if they need to!

Finally, can children make sums using Arabic and Roman numerals? For example, 9 x VII = 63.

#### 2. Angles and shapes activity with sticks

Twigs are great for making shapes and demonstrating a variety of angles. Challenge children to make as many shapes as they can with right-angles. Can they make a regular dodecagon? How many interior right-angles does this shape have?

Though twigs aren’t perfectly straight, making right-angles can be great fun especially when children are challenged to build a 2D shape such as a house or a boat. Put children in a group and challenge them to make the biggest shape with 10 pieces of bamboo? Can they make a shape with 12 angles?

As an extension, can they make some 3D shapes, such as a tetrahedron using twigs and twine?

KS2 Don't Forget Your Maths Challenges

A fun, printable set of 80 KS2 Maths challenges & investigations for Year 3, 4, 5, 6 to complete over the holidays

#### 3. Take your maths inspiration from Goldsworthy

This one is a great follow up to the sticky activities and helps children discover the natural connection between maths and art. Link your twig maths work to sculptor Andy Goldsworthy by encouraging children to design and build their own maths outdoor works of art.

Show examples of his work to inspire children. Get them to combine materials to make different shapes and collect stones, flowers and twigs to create a special environmental art sculpture. As an added bonus, photograph their creations and put them up around your classroom.

This maths activity is perfect for the end of term because it allows children to explore and become enthused about maths in a natural way, so they look forward coming back to maths lessons over the holidays.

#### 4. Material measurement activity

Ask children to explore outside and collect various natural materials such as sticks, leaves, pine cones, etc.

Next, ask them to measure various their own body parts and compare their findings with the items. For example, how many pebbles does it take to measure your arms? How many leaves does it take to measure your leg? Discuss why results may vary.

#### 5. End of term maths daisy data handling

This end of term maths activity is probably best done outside. Mark out a quadrant on the grass and get children to count the numbers of daisies or flowers in a particular grassed area.

You can mark out the same sized quadrant in different areas, for example under a tree, by a fence or by a path. Then get children to compare the number of daisies in each section and show their findings on bar charts.

For an extra challenge, ask: “how could you calculate the blades of grass in a specified area?”

#### 6. Measure me, treasure me fun maths activity

This one is a classic that can be done outside or recreated in the classroom. Find the approximate age of a tree using just a tape measure or piece of string!

Children measure the distance around the trunk roughly one metre from the ground. As every 2.5cm of girth correlates to around one year’s growth, they can then work out the age of the tree.

For example, a tree with a girth of 100 cm will be roughly 40 years old (100 ÷ 2.5 = 40).

If you can’t get outside with the children, just get them to stand still and recreate trees themselves to measure (they’ll have loads of fun pretending their arms are branches!)

#### 7. Caretaker maths investigation

Tell children they are going to help the school caretaker solve a problem: he has been asked to plant 10 trees in five rows, so that each row contains 4 trees. How would they do it?

For this problem, children can pretend to be the trees themselves and become part of the problem or they could use plastic marker PE cones.

Place them in groups and challenge and challenge them. Which group can solve the problem first?

Solution: the trees would be planted in a star shape (as below) with each tree planted at each apex and at each intersection point.

#### 8. Fun maths activities counting leaves, twigs and branches

Once again, these end of term maths activities are great for the outdoors, but easily recreated inside. Just create paper cut out of leaves for children to work with.

Guesstimate the number of leaves on a deciduous tree. To work this out, children count the number of leaves on one twig, estimate the number of twigs on a branch and the number of branches, then multiply these numbers together to get a rough total. For example:

• Number of leaves on one twig: 12
• Number of twigs on a branch: 22
• Number of branches on the tree: 16
• Total number of leaves on the tree: 12 x 22 x 16 = 4224

#### 9. Mean mode and median with leaves

Ask children to take a number of leaves from the same tree and then measure the length and width of each one. They can then record the range and calculate the average dimensions using mean, mode and median.

#### 10. Leaf sorting activity

Collect together various leaves from around the school grounds or a local park/area. Then compare them by colour, size, etc. using a Carroll Diagram.

This activity is discussion-rich because leaves come in all shapes, sizes and colours. As such, children can talk in depth about these differences and how best to categorise them.

As an extension, why not conduct a survey of all the different types of trees in your area? You can record findings on a map with a key and then display the number of different types of tree on a bar chart.

#### 11. End of term maths activity with matchsticks

If you don’t have twigs, why not use rulers or glue sticks for this fun end of term maths activity. Or ask children to bring them in from their walk into school.

Use twigs to create a variety of ‘matchstick’ puzzles but on a larger scale.

Show children this mathstick picture ask them to copy the shape below with their twigs. Then ask the question below. Then give the instruction:

Move two twigs to make 7 square rectangles

Can they work out what to do?

There are hundreds of matchstick puzzles to try, so you won’t run out. Take a look at Maths on Fire or copy some examples from the internet to use as problem solving challenges outside.

Looking for more fun games to boost pupils’ learning? We’ve got several articles sharing all our best fun maths games, including KS2 maths games, KS1 maths games and KS3 maths games for all maths topics and a set of 35 times tables games you’ll want to bookmark whichever year group you teach!

#### 12. Algebra with sticks!

Twigs and sticks are superb natural materials for exploring patterns and for exploring algebra. For example:

• Shape 1 = 4 sticks
• Shape 2 = 7 sticks
• Shape 3 = 10 sticks

Following this logic, can children work out how many sticks would be needed for Shape 10 (a shape with ten square rectangles joined together)? Can they find a rule?

Children could also investigate different shaped patterns such as triangles or houses, like below:

Or, instead of twigs, you could make some patterns using stones instead and ask children to investigate the next pattern is a sequence like below:

Then you can challenge children to work out what the fifth and sixth shapes in the pattern would look like. Can they develop an expression to show the number of stones needed for the nth shape? Take a look at Transum’s matchstick patterns for more ideas on what to do.

#### 13. Wishing well maths investigation

Here’s one to act out on the playground or the field.

Tell children that a frog has fallen down a wishing well that is 21m deep. The frog jumped 3m every 15 mins then has to rest for 5 mins (the frog slips down 1m each time it rests). If the frog started at 18:00 what time did it reach the top of the wishing well?

For this you could use a line on a field (or draw one). In groups, children can re-enact the jumping and falling, measuring as they go.

Solution: it would take 195 mins to cover the distance and it would reach the top at 21:15.

#### 14. Leapfrog fun Maths activity

This leapfrog maths investigation is a great one to act out. You could use chairs as the lily pads, mark out lily pads on the playground or use PE hoops.

Here are the rules:

• There are two families of frogs – red and yellow (children can wear coloured bibs to represent these).
• Each family contains 3 frogs.
• The red frogs live on the left of the pond, the yellow frogs on the right.
• One day they decide to swap places!
• There are 7 lily pads which the frogs must use to cross the pond.
• Frogs can only jump over ONE other frog at a time.
• Frogs don’t know how to jump backwards!

Can children master the sequence of moves and work out the minimum number of jumps needed to swap places?

Solution: the minimum number of jumps is 15.

As an extension, get them to try 4 frogs in each family with 9 lily pads. 5 frogs in each family with 11 lily pads. Finally, try 6 frogs in each family with 13 lily pads.

Check out this leapfrog Maths activity by Nrich for more ideas.

#### 15. Riverside crossing maths investigation

Another classic maths investigation we all know and love. Acting it out helps children to conceptualise their reasoning as well as having fun with maths.

Here’s the story:

A farmer returns from the market, where she bought a goat, a cabbage and a wolf. On the way home she must cross a river. Her boat is small and won’t fit more than one of her purchases.

As such, she cannot leave the goat alone with the cabbage (because the goat would eat it) and she can’t leave the goat alone with the wolf (because the goat would be eaten). How can the farmer get everything on the other side?

Solution:

1. Take the goat to the other side.
2. Return, pick up the cabbage and take that to the other side.
3. Now pick up the goat again and take it back to where it started.
4. Unload the goat, and pick up the wolf.
5. Take the wolf to the other side where you unload it and leave it with the cabbage.
6. Go back for the goat.
Job done!

#### 16. Water fun maths investigation

Playing with water inside can always end badly for whoever has to clean up! So this one might be best done outside.

At the water tap there are two containers: one holds 5 litres and the other holds 3 litres. How can you pour exactly 7 litres of water into a bucket?

Solution: fill the 5 litre container with water. Then pour 3 of the 5 litres of water into the 3 litre container leaving exactly 2 litres in the 5 litre container. Then pour these 2 litres into the bucket and then refill the five litre container and pour that into the bucket.

#### 17. Outdoor trails full of maths

There is a ton of maths learning potential in any school ground, so plan a maths trail or treasure hunt. Grab a map and compass and plan a route for children to follow incorporating playground markings with fun maths activities. Here are some examples of what you can include (with the topics they could cover):

• Shape hunts – always a favourite (angles, perimeter, area, tessellation, symmetry)
• Minibeast areas (real data)
• Rock trails (timelines).
• Fencing, shelters and furniture (oblique lines, parallel lines, perpendicular lines)

#### 18. Sporting fun maths activities

The summer term is a golden opportunity to do plenty of measurements in relation to a range of sports events: throwing the discus and javelin, sprinting, long jump, and more.

You can also teach children how to use and read a stopwatch or stopwatch timer on a device.

Plus, bean bag target practice is always a hit. This is where you make a target on the ground (usually concentric circles with values) and children throw a number of bags onto the target. They can then add up their score, or value.

If your school is holding a sports day this year, we’ve gathered several fun sports day maths activities for KS2 here.

#### 19. Grid maths investigation

Make a 5 by 5 grid using string, or mark it out on the playground using chalk. It doesn’t need to be big (although it can be!).

Tell the children that you have ten items (bean bags, cones, tennis balls) that need to be placed inside the grid. Ask them if they can place the objects in the grid so that no more than two objects lie in a line in any direction.

Solution:

### Looking for more fun maths activities for the end of term – or any other time in school or holiday?

Try some of these:

Tweet us @thirdspacetweet and let us know how you get on with these Maths activities or, better still, send us a picture of your pupils doing them!

Don’t forget to download your free Holiday Maths Pack for Years 3, 4, 5, and 6.

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#### FREE 12 Maths Club Activities for Primary Schools (Years 1 to 6)

A collection of games and activities to make maths enjoyable in a primary school maths club!

Minimal resources are needed for each activity.