How do you see it?
Here are some short problems for you to try. Talk to your friends about how you work them out.
Matching Triangles
Can you sort these triangles into three different families and explain how you did it?
Butterfly Flowers
Can you find two butterflies to go on each flower so that the numbers on each pair of butterflies adds to the number on their flower?
Subtraction Slip
En-counters
This task requires learners to explain and help others, asking and answering questions.
Can you do it too?
Try some throwing activities and see whether you can throw something as far as the Olympic hammer or discus throwers.
Shapely Lines
This challenge invites you to create your own picture using just straight lines. Can you identify shapes with the same number of sides and decorate them in the same way?
Break it up!
In how many different ways can you break up a stick of seven interlocking cubes? Now try with a stick of eight cubes and a stick of six cubes. What do you notice?
Matching Time
Try this matching game which will help you recognise different ways of saying the same time interval.
Ip Dip
"Ip dip sky blue! Who's 'it'? It's you!" Where would you position yourself so that you are 'it' if there are two players? Three players ...?
Snap
Double or Halve?
What's in a Name?
The add and take-away path
Paper Partners
Can you describe a piece of paper clearly enough for your partner to know which piece it is?
Robot Monsters
Dicey Array
Watch the video of this game being played. Can you work out the rules? Which dice totals are good to get, and why?
Always, Sometimes or Never?
Are these statements relating to odd and even numbers always true, sometimes true or never true?
Strike it Out
Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.
How Many?
This project challenges you to work out the number of cubes hidden under a cloth. What questions would you like to ask?
What is the time?
Always, Sometimes or Never? KS1
Are these statements relating to calculation and properties of shapes always true, sometimes true or never true?
Cuisenaire Counting
Half Time
Seeing Squares
Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a square.
Sort them out (1)
Discuss and Choose
This activity challenges you to decide on the 'best' number to use in each statement. You may need to do some estimating, some calculating and some research.
Carroll Diagrams
Use the interactivities to fill in these Carroll diagrams. How do you know where to place the numbers?
Jig Shapes
Can you each work out what shape you have part of on your card? What will the rest of it look like?
Even and odd
All Change
Same Length Trains
Let's Investigate Triangles
Vincent and Tara are making triangles with the class construction set. They have a pile of strips of different lengths. How many different triangles can they make?
Poly Plug Pattern
Create a pattern on the small grid. How could you extend your pattern on the larger grid?
Are you well Balanced?
Four Triangles Puzzle
Cut four triangles from a square as shown in the picture. How many different shapes can you make by fitting the four triangles back together?
Data shapes
Sara and Will were sorting some pictures of shapes on cards. "I'll collect the circles," said Sara. "I'll take the red ones," answered Will. Can you see any cards they would both want?
Eightness of Eight
Number match
A task which depends on members of the group noticing the needs of others and responding.
How Tall?
A group of children are discussing the height of a tall tree. How would you go about finding out its height?
Fraction Match
A task which depends on members of the group noticing the needs of others and responding.
Birthday Sharing
Sticky Data
Tables Teaser
Biscuit Decorations
If the World Were a Village
This activity is based on data in the book 'If the World Were a Village'. How will you represent your chosen data for maximum effect?
Digit Addition
Try out this number trick. What happens with different starting numbers? What do you notice?
Domino Sorting
I Like ...
Ordering cards
How Many?
Arranging Additions and Sorting Subtractions
Thirsty?
Can you lay out the pictures of the drinks in the way described by the clue cards?
One Big Triangle
Make one big triangle so the numbers that touch on the small triangles add to 10.
That number square
Fruity Pairs
Which two items of fruit could Kate and Sam choose? Can you order the prices from lowest to highest?
Growing Garlic
Ben and his mum are planting garlic. Can you find out how many cloves of garlic they might have had?
Secret Number
Making Sticks
Overlaps
What does the overlap of these two shapes look like? Try picturing it in your head and then use some cut-out shapes to test your prediction.
Birthday Cakes
Hundred Square
A hundred square has been printed on both sides of a piece of paper. What is on the back of 100? 58? 23? 19?
Ring a Ring of Numbers
Jumping squares
6 Beads
If you put three beads onto a tens/ones abacus you can make the numbers 3, 30, 12 or 21. What numbers can be made with six beads?
Skeleton Shapes
How many balls of modelling clay and how many straws does it take to make these skeleton shapes?
Wallpaper
These pieces of wallpaper need to be ordered from smallest to largest. Can you find a way to do it?
Colouring Triangles
Explore ways of colouring this set of triangles. Can you make symmetrical patterns?
Chain of Changes
Arrange the shapes in a line so that you change either colour or shape in the next piece along. Can you find several ways to start with a blue triangle and end with a red circle?
The Puzzling Sweet Shop
Grouping Goodies
Pat counts her sweets in different groups and both times she has some left over. How many sweets could she have had?
Cubes Cut into Four Pieces
Stop the Clock
This is a game for two players. Can you find out how to be the first to get to 12 o'clock?
The Tall Tower
4 Dom
Compare the Calculations
Stick images
This task requires learners to explain and help others, asking and answering questions.
Let us divide!
Trebling
Guess What?
Shape Times Shape
What shape?
The Deca Tree
Fractional Triangles
Use the lines on this figure to show how the square can be divided into 2 halves, 3 thirds, 6 sixths and 9 ninths.
Seeing Parallelograms
Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a parallelogram.
First Connect Three
Highest and Lowest
Shape Draw
Use the information on these cards to draw the shape that is being described.
Magic Vs
Can you put the numbers 1-5 in the V shape so that both 'arms' have the same total?
Factors and Multiples Game
A game in which players take it in turns to choose a number. Can you block your opponent?
How Big Are Classes 5, 6 and 7?
Use the two sets of data to find out how many children there are in Classes 5, 6 and 7.