List

Cambridge Primary Maths Mapping Stage 2

Different Sizes
problem
Favourite

Different Sizes

Age
5 to 11
Challenge level
filled star empty star empty star

A simple visual exploration into halving and doubling.

How would we count?
problem
Favourite

How would we count?

Age
5 to 11
Challenge level
filled star empty star empty star

An activity centred around observations of dots and how we visualise number arrangement patterns.

That number square
problem
Favourite

That number square

Age
5 to 11
Challenge level
filled star empty star empty star
Exploring the structure of a number square: how quickly can you put the number tiles in the right place on the grid?
Snail One Hundred
game
Favourite

Snail One Hundred

In this game, you throw a dice and move counters along the snail's body and in a spiral around the snail's shell. It is about understanding tens and ones.

Round the Two Dice
problem
Favourite

Round the Two Dice

Age
5 to 7
Challenge level
filled star empty star empty star
This activity focuses on rounding to the nearest 10.
Unit Differences
problem
Favourite

Unit Differences

Age
5 to 7
Challenge level
filled star empty star empty star
This challenge is about finding the difference between numbers which have the same tens digit.
Constant Counting
problem

Constant Counting

Age
5 to 7
Challenge level
filled star empty star empty star
You can make a calculator count for you by any number you choose. You can count by ones to reach 24. You can count by twos to reach 24. What else can you count by to reach 24?
Skip Counting
problem

Skip Counting

Age
5 to 7
Challenge level
filled star empty star empty star
Find the squares that Froggie skips onto to get to the pumpkin patch. She starts on 3 and finishes on 30, but she lands only on a square that has a number 3 more than the square she skips from.
Two flowers with the numbers 15 and 16 on them
problem
Favourite

Butterfly Flowers

Age
5 to 7
Challenge level
filled star empty star empty star

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?

Are you well Balanced?
problem
Favourite

Are you well Balanced?

Age
5 to 7
Challenge level
filled star empty star empty star
Can you work out how to make each side of this balance equally balanced? You can put more than one weight on a hook.
Clapping Times
problem
Favourite

Clapping Times

Age
5 to 7
Challenge level
filled star empty star empty star
If you count from 1 to 20 and clap more loudly on the numbers in the two times table, as well as saying those numbers loudly, which numbers will be loud?
100 Square Jigsaw
problem
Favourite

100 Square Jigsaw

Age
5 to 7
Challenge level
filled star empty star empty star
Can you complete this jigsaw of the 100 square?
Two-digit targets
problem
Favourite

Two-digit targets

Age
5 to 7
Challenge level
filled star empty star empty star

You have a set of the digits from 0 to 9. Can you arrange these in the five boxes to make two-digit numbers as close to the targets as possible?

Strike it out
problem
Favourite

Strike it Out

Age
5 to 11
Challenge level
filled star empty star empty star

Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.

Sort them out (1)
problem
Favourite

Sort them out (1)

Age
5 to 7
Challenge level
filled star empty star empty star
Can you each work out the number on your card? What do you notice? How could you sort the cards?
Cube bricks and daisy chains
problem

Cube bricks and daisy chains

Age
5 to 7
Challenge level
filled star empty star empty star

Daisy and Akram were making number patterns. Daisy was using beads that looked like flowers and Akram was using cube bricks. First they were counting in twos.

The add and take-away path
problem
Favourite

The add and take-away path

Age
5 to 7
Challenge level
filled star empty star empty star
Two children made up a game as they walked along the garden paths. Can you find out their scores? Can you find some paths of your own?
Largest Even
problem
Favourite

Largest Even

Age
5 to 11
Challenge level
filled star empty star empty star
How would you create the largest possible two-digit even number from the digit I've given you and one of your choice?
Bugs in the Garden
problem

Bugs in the Garden

Age
5 to 7
Challenge level
filled star filled star empty star
In Sam and Jill's garden there are two sorts of bugs with 7 spots or 4 spots. What numbers of total spots can you make?
Noah
problem
Favourite

Noah

Age
5 to 7
Challenge level
filled star filled star empty star
Noah saw 12 legs walk by into the Ark. How many creatures did he see?
Magic Plant
problem
Favourite

Magic Plant

Age
5 to 7
Challenge level
filled star filled star empty star

On Friday the magic plant was only 2 centimetres tall. Every day it doubled its height. How tall was it on Monday?

Making Sticks
problem
Favourite

Making Sticks

Age
5 to 7
Challenge level
filled star filled star empty star
Kimie and Sebastian were making sticks from interlocking cubes and lining them up. Can they make their lines the same length? Can they make any other lines?
What number?
problem

What number?

Age
5 to 7
Challenge level
filled star filled star empty star
I am less than 25. My ones digit is twice my tens digit. My digits add up to an even number.
Halving
problem
Favourite

Halving

Age
5 to 7
Challenge level
filled star filled star empty star

These pictures show squares split into halves. Can you find other ways?

Queue
problem

Queue

Age
5 to 7
Challenge level
filled star filled star empty star
25 students are queuing in a straight line. How many are there between Julia and Jenny?
Making Shapes
problem

Making Shapes

Age
5 to 7
Challenge level
filled star filled star empty star
Arrange any number of counters from these 18 on the grid to make a rectangle. What numbers of counters make rectangles? How many different rectangles can you make with each number of counters?
Wallpaper
problem
Favourite

Wallpaper

Age
5 to 7
Challenge level
filled star filled star empty star

These pieces of wallpaper need to be ordered from smallest to largest. Can you find a way to do it?

Secret Number
problem
Favourite

Secret Number

Age
5 to 7
Challenge level
filled star filled star empty star
Annie and Ben are playing a game with a calculator. What was Annie's secret number?
2, 4, 6, 8
problem
Favourite

2, 4, 6, 8

Age
5 to 7
Challenge level
filled star filled star filled star
Using the cards 2, 4, 6, 8, +, - and =, what number statements can you make?
Grouping Goodies
problem
Favourite

Grouping Goodies

Age
5 to 7
Challenge level
filled star filled star filled star

Pat counts her sweets in different groups and both times she has some left over. How many sweets could she have had?

Let us divide!
problem
Favourite

Let us divide!

Age
7 to 11
Challenge level
filled star empty star empty star
Look at different ways of dividing things. What do they mean? How might you show them in a picture, with things, with numbers and symbols?
Coded hundred square
problem
Favourite

Coded hundred square

Age
7 to 11
Challenge level
filled star empty star empty star
This 100 square jigsaw is written in code. It starts with 1 and ends with 100. Can you build it up?
Which symbol?
problem
Favourite

Which symbol?

Age
7 to 11
Challenge level
filled star empty star empty star
Choose a symbol to put into the number sentence.
Fingers and Hands
problem

Fingers and Hands

Age
7 to 11
Challenge level
filled star empty star empty star
How would you count the number of fingers in these pictures?
Turning Man
problem
Favourite

Turning Man

Age
5 to 7
Challenge level
filled star empty star empty star
Use the interactivity to find out how many quarter turns the man must rotate through to look like each of the pictures.
Turning
problem
Favourite

Turning

Age
5 to 7
Challenge level
filled star empty star empty star

Use your mouse to move the red and green parts of this disc. Can you make images which show the turnings described?

Data shapes
problem
Favourite

Data shapes

Age
5 to 7
Challenge level
filled star empty star empty star

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?

Opening patterns
problem

Opening patterns

Age
5 to 7
Challenge level
filled star empty star empty star
Look at some of the patterns in the Olympic Opening ceremonies and see what shapes you can spot.
Tangrams
problem

Tangrams

Age
5 to 11
Challenge level
filled star filled star empty star

Can you make five differently sized squares from the interactive tangram pieces?

Colouring Triangles
problem
Favourite

Colouring Triangles

Age
5 to 7
Challenge level
filled star filled star empty star

Explore ways of colouring this set of triangles. Can you make symmetrical patterns?

Skeleton Shapes
problem
Favourite

Skeleton Shapes

Age
5 to 7
Challenge level
filled star filled star empty star

How many balls of modelling clay and how many straws does it take to make these skeleton shapes?

Shadow Play
problem
Favourite

Shadow Play

Age
5 to 7
Challenge level
filled star filled star filled star

Here are shadows of some 3D shapes. What shapes could have made them?

Sizing them Up
problem
Favourite

Sizing them Up

Age
5 to 7
Challenge level
filled star empty star empty star

Can you put these shapes in order of size? Start with the smallest.

Can you do \it too?
problem
Favourite

Can you do it too?

Age
5 to 7
Challenge level
filled star empty star empty star

Try some throwing activities and see whether you can throw something as far as the Olympic hammer or discus throwers.

Matching Time
problem
Favourite

Matching Time

Age
5 to 7
Challenge level
filled star empty star empty star

Try this matching game which will help you recognise different ways of saying the same time interval.

Car Journey
problem
Favourite

Car Journey

Age
5 to 7
Challenge level
filled star empty star empty star
This practical activity involves measuring length/distance.
Bottles (2)
problem
Favourite

Bottles (2)

Age
5 to 7
Challenge level
filled star empty star empty star

In this activity focusing on capacity, you will need a collection of different jars and bottles.

Making Sticks
problem
Favourite

Making Sticks

Age
5 to 7
Challenge level
filled star filled star empty star
Kimie and Sebastian were making sticks from interlocking cubes and lining them up. Can they make their lines the same length? Can they make any other lines?
Little Man
problem
Favourite

Little Man

Age
5 to 7
Challenge level
filled star filled star empty star
The Man is much smaller than us. Can you use the picture of him next to a mug to estimate his height and how much tea he drinks?
Time Line
problem

Time Line

Age
5 to 7
Challenge level
filled star filled star empty star
Describe what Emma might be doing from these pictures of clocks which show important times in her day.
Who can be the winner?
problem

Who can be the winner?

Age
5 to 7
Challenge level
filled star filled star empty star
Some children have been doing different tasks. Can you see who was the winner?
This Puzzling Sweet Shop
problem
Favourite

This Puzzling Sweet Shop

Age
7 to 11
Challenge level
filled star filled star empty star
There were chews for 2 cents, mini eggs for 3 cents, Chocko bars for 5 cents and lollypops for 7 cents in the sweet shop. What could each of the children buy with their money?
Sticky Data
problem
Favourite

Sticky Data

Age
5 to 7
Challenge level
filled star empty star empty star
You'll need to work in a group on this problem. Use your sticky notes to show the answer to questions such as 'how many girls are there in your group?'.