60Lower Primary Pupil big button pagehttp://nrich.maths.org/primary-loweren 2012 http://nrich.maths.org/public/terms.phpOpen Spaceshttp://nrich.maths.org/12403Wed, 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 +0100Dotty Six for TwoDotty Six game for an adult and child. Will you be the first to have three sixes in a straight line?http://nrich.maths.org/10092Fri, 01 Aug 2014 00:00:01 +0100Strike it Out for TwoStrike it Out game for an adult and child. Can you stop your partner from being able to go?http://nrich.maths.org/10091Fri, 01 Aug 2014 00:00:01 +0100Shut the Box for TwoShut the Box game for an adult and child. Can you turn over the cards which match the numbers on the dice?http://nrich.maths.org/10090Fri, 01 Aug 2014 00:00:01 +0100That Number Square!Exploring the structure of a number square: how quickly can you put the number tiles in the right place on the grid?http://nrich.maths.org/8169Tue, 01 May 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 +0100Two Numbers Under the MicroscopeThis investigates one particular property of number by looking closely at an example of adding two odd numbers together.http://nrich.maths.org/8059Sun, 01 Apr 2012 00:00:01 +0100Poly Plug RectanglesThe computer has made a rectangle and will tell you the number of spots it uses in total. Can you find out where the rectangle is?http://nrich.maths.org/7511Wed, 01 Jun 2011 00:00:01 +0100Largest EvenHow would you create the largest possible two-digit even number from the digit I've given you and one of your choice?http://nrich.maths.org/7431Tue, 01 Feb 2011 00:00:01 +0000Dotty 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 +0000Hundred SquareA hundred square has been printed on both sides of a piece of paper. What is on the back of 100? 58? 23? 19?http://nrich.maths.org/2397Tue, 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 +0000Eggs in BasketsThere are three baskets, a brown one, a red one and a pink one, holding a total of 10 eggs. Can you use the information given to find out how many eggs are in each basket?http://nrich.maths.org/2002Tue, 01 Feb 2011 00:00:01 +0000