60Lower Primary Pupil big button pagehttp://nrich.maths.org/primary-loweren 2012 http://nrich.maths.org/public/terms.phpOlympic Mathshttp://nrich.maths.org/12484Wed, 01 Dec 1999 00:00:01 +0000Escape the VortexCan you always reach the exit first and escape the vortex?<a href="http://wild.maths.org/escape-vortex"></a>http://nrich.maths.org/12429Wed, 01 Dec 1999 00:00:01 +0000DropletsTry this slightly more challenging version of Driplets and see if you can find a winning strategy.<a href="http://wild.maths.org/droplets"></a>http://nrich.maths.org/12428Wed, 01 Dec 1999 00:00:01 +0000DripletsThis game follows on from Last Bead. Can you find a way to take the last drip or drips?<a href="http://wild.maths.org/driplets"></a>http://nrich.maths.org/12427Wed, 01 Dec 1999 00:00:01 +0000Last BeadTake turns to remove a bead from the string. Can you find a way to play so that you will always win?<a href="http://wild.maths.org/last-bead"></a>http://nrich.maths.org/12426Wed, 01 Dec 1999 00:00:01 +0000Seven CountersCan you be the player to take the last counter?<a href="http://wild.maths.org/seven-counters"></a>http://nrich.maths.org/12424Wed, 01 Dec 1999 00:00:01 +0000Paper PartnersCan you describe a piece of paper clearly enough for your partner to know which piece it is?http://nrich.maths.org/12234Wed, 01 Dec 1999 00:00:01 +0000Paper Patchwork 2Have a go at making a few of these shapes from paper in different sizes. What patterns can you create?http://nrich.maths.org/12204Wed, 01 Dec 1999 00:00:01 +0000Paper Patchwork 1Can you work out what shape is made when this piece of paper is folded up using the crease pattern shown?http://nrich.maths.org/12203Wed, 01 Dec 1999 00:00:01 +0000Dicey AdditionWho said that adding couldn't be fun?http://nrich.maths.org/11863Tue, 01 Feb 2011 00:00:01 +0000Round the Two DiceThis activity focuses on rounding to the nearest 10.http://nrich.maths.org/10435Tue, 01 Oct 2013 00:00:01 +0100Can You Do it Too?Try some throwing activities and see whether you can throw something as far as the Olympic hammer or discus throwers.http://nrich.maths.org/8327Fri, 01 Jun 2012 00:00:01 +0100Odd Times EvenThis problem looks at how one example of your choice can show something about the general structure of multiplication.http://nrich.maths.org/8062Sun, 01 Apr 2012 00:00:01 +0100The Animals' Sports DayOne day five small animals in my garden were going to have a sports day. They decided to have a swimming race, a running race, a high jump and a long jump.http://nrich.maths.org/7789Sun, 01 Jan 2012 00:00:01 +0000The Games' MedalsCan you see who the gold medal winner is? What about the silver medal winner and the bronze medal winner?http://nrich.maths.org/7763Sun, 01 Jan 2012 00:00:01 +0000Half TimeWhat could the half time scores have been in these Olympic hockey matches?http://nrich.maths.org/7408Wed, 01 Jun 2011 00:00:01 +0100Dotty SixDotty Six is a simple dice game that you can adapt in many ways.http://nrich.maths.org/7337Tue, 01 Feb 2011 00:00:01 +0000Jig ShapesCan you each work out what shape you have part of on your card? What will the rest of it look like?http://nrich.maths.org/6886Tue, 01 Feb 2011 00:00:01 +0000Two-digit TargetsYou have a set of the digits from 0 – 9. Can you arrange these in the 5 boxes to make two-digit numbers as close to the targets as possible?http://nrich.maths.org/6343Tue, 01 Feb 2011 00:00:01 +0000Repeating PatternsTry continuing these patterns made from triangles. Can you create your own repeating pattern?http://nrich.maths.org/5944Tue, 01 Feb 2011 00:00:01 +0000Start Cube DrillingImagine a 3 by 3 by 3 cube. If you and a friend drill holes in some of the small cubes in the ways described, how many will have holes drilled through them?http://nrich.maths.org/5821Tue, 01 Feb 2011 00:00:01 +0000CaterpillarsThese caterpillars have 16 parts. What different shapes do they make if each part lies in the small squares of a 4 by 4 square?http://nrich.maths.org/5742Tue, 01 Feb 2011 00:00:01 +0000Secret NumberAnnie and Ben are playing a game with a calculator. What was
Annie's secret number?http://nrich.maths.org/5651Tue, 01 Feb 2011 00:00:01 +0000Inside TrianglesHow many different triangles can you draw on the dotty grid which each have one dot in the middle?http://nrich.maths.org/5648Tue, 01 Feb 2011 00:00:01 +0000Turning ManUse the interactivity to find out how many quarter turns the man must rotate through to look like each of the pictures.http://nrich.maths.org/5560Tue, 01 Feb 2011 00:00:01 +00002 RingsThe red ring is inside the blue ring in this picture. Can you rearrange the rings in different ways? Perhaps you can overlap them or put one outside another?http://nrich.maths.org/5330Tue, 01 Feb 2011 00:00:01 +0000Lots of LolliesFrances and Rishi were given a bag of lollies. They shared them out evenly and had one left over. How many lollies could there have been in the bag?http://nrich.maths.org/2360Tue, 01 Feb 2011 00:00:01 +0000