English (International)

### Achievements

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Achievement Goal Bronze Silver Gold Medals won
Adding & subtracting up to 10 Beat the Target Rating in all Group A tables 7 8 9
Adding & subtracting up to 20 Beat the Target Rating in all Group B tables 7 8 9
Adding & subtracting up to 100 Beat the Target Rating in all Group C tables 7 8 9
Multiplaying & dividing by up to 5 Beat the Target Rating in all Group D tables 7 8 9
Click and Drag

### Instructions

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##### Game Goals

In this maths game you race against two rival players to build the tallest, most incredible ice cream sundae possible!

The game tests your mental maths skills, challenging you with a range of addition, subtraction, multiplication and division problems.

Each problem answered correctly earns you a fresh scoop of delicious ice cream, but mistakes lose you time – so think carefully, because those precious few seconds could cost you the race!

##### How To Play

On the main title screen, you can choose to play either Solo or Multiplayer:

• Solo: In this mode you race against two computer rivals. Choose from one of 12 levels ranging from ‘Adding up to 10’ to ‘Multiplying & dividing by up to 5’.
• Multiplayer: In this mode you race online against other students from around the world, tackling a random mix of problems from adding & subtracting up to 20 and multiplying & dividing up to 5.

Sundae bowls are shown at the bottom of the screen, with your bowl in the middle and those of your rivals to the left and the right.

Mental maths problems appear at the top of the screen. If you answer a problem correctly, you earn a scoop of ice cream and your sundae grows taller. If you answer a problem incorrectly, the scoop falls past your bowl and has to be cleaned up – during this time you cannot answer a new problem, giving your rivals the chance to pull ahead.

Every 8 scoops you pass a ‘?’ icon, which randomly awards you a power-up that can either help you or hinder your rivals. Clever use of power-ups at the right time can mean the difference between winning and losing!

When time runs out, the heights of the sundaes are calculated and then Gold, Silver or Bronze Stars are awarded according to final position, numbers of problems answered correctly, and accuracy.

##### Game Controls

Use the keyboard to enter your answers. If you prefer you can access an on-screen input by clicking the button in the top-right of the screen. Note that in Full Screen mode, the keyboard is disabled.

When you collect a power-up, activate it by clicking the icon or pressing SPACE. Attack power-ups automatically target your most threatening rival, leaving you free to concentrate on problem solving. Be sure to use power-ups before they disappear off-screen, or you’ll lose them forever!

If a rival targets you with the Squirt-Squirt Cream or Frozen Desserts power-ups, rapidly click the mouse button or tap ENTER to eradicate their effects more quickly.

After each race you are given a rating based on how well you played. Use the performance read-out to spot where your weak spots are so you can do better next time!

##### Power-Ups
There are 11 power-ups in total. Here’s the lowdown on what they do once activated (by either clicking the icon or pressing SPACE):

Bonus Scoop(s)
Awards you with extra ice cream. There are three varieties of this tasty treat: single scoop, double scoop, and triple scoop.
Chilli Sauce Splat
Squirts blazing hot spicy relish over one of your rivals’ sundaes, robbing them of a precious ice cream scoop.
Extra Helpings
Awards you TWO ice cream scoops for every problem answered correctly. It only lasts for a short time, so make good use of it! Also, this power-up is lost if you enter an incorrect answer.
Frozen Desserts
Freezes rivals’ inputs and prevents them from entering answers. If you fall victim to its chilly grasp, rapidly click the mouse or tap ENTER to shatter the ice more quickly.
Hungry Hound
Unleashes a ravenous sweet-toothed mutt who homes in on the tallest sundae and wolfs down a whole stack of ice cream scoops. Down, boy!
Scooper Stealer
Steals an ice cream scoop from one of your rivals and adds it to the top of your sundae.
Squirt-Squirt Cream
Covers one of your rivals’ inputs in fluffy white cream. If you get attacked by this sticky threat, rapidly click the mouse or tap ENTER to shake off the cream more quickly.
Shield
Protects your sundae from any power-up attack. It only lasts for a short time, so make sure you activate it at the right moment.
Wasp Swarm
Releases a swarm of hungry insects who just love ice cream. As they sweep across the screen, they steal three ice cream scoops from each of your rivals.
##### Scoring

At the end of each race you are awarded a ‘performance rating’ out of 10. This rating is based on your final position (1st, 2nd or 3rd), the number of problems answered correctly, and your accuracy.

If your rating is high enough you win Gold, Silver or Bronze Stars, which are then converted into points and added to your overall score. This table shows you what you need to achieve to earn each Star type and what they’re worth:

Star Type Rating Needed Rating Requirements Score
Gold 9.00 or higher 1st 40 or more 100% 50 points
Silver 8.00 or higher 1st or 2nd 30 or more 95% or higher 20 points
Bronze 7.00 or higher Any 20 or more 90% or higher 5 points

In Solo mode, Stars are ‘one time only’ awards – i.e. if you race the same level multiple times, you only earn points the first time you get a Star. In addition, if you win a better Star than before, your score is boosted by the points difference only.

EXAMPLE:

You enter Solo mode and play the 'Adding up to 20' level for the very first time. At the end of the race your performance earns you a Bronze Star, so you receive 5 points towards your score.

You race the 'Adding up to 20' level once more, and again you earn a Bronze Star. As you already won a Bronze Star for this level, your score is not increased.

You race the 'Adding up to 20' level a third time and do much better; this time you earn a Gold Star! Although Gold Stars are worth 50 points you already won 5 points from your Bronze Star, so your score is increased by 45 points.

In Multiplayer mode, you can win points each time you race – assuming your performance is good enough to earn a Star, of course!

As your score increases, so does your Rank. There are 10 different Ranks; what’s the highest Rank you can reach?

Click and Drag

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##### Basic Strategies
• Some players find it quicker to use the keypad rather than the keyboard – try both to see which feels more comfortable.
• If a rival hits you with the Squirt-Squirt Cream or Frozen Desserts power-up, as soon as the power-up takes effect start clicking the mouse button or tapping ENTER rapidly.
• If you have an ‘attack’ power-up (Chilli Sauce Splat, Frozen Desserts, Hungry Hound, Scooper Stealer, Squirt-Squirt Cream) and either of your rivals have Shields active, wait until they expire before unleashing it.
• When you’re in the lead, you become a target for everyone! If you have a Shield power-up, wait to activate it until your rivals are just about to collect power-ups of their own – this ensures you get maximum protection from it.
• In Solo mode, there is a maximum limit to how many points you can score. As there are 12 different levels, the best you can achieve is Gold Stars in each, i.e. 12 × 100 = 1,200 points. If you want to get a high Rank, then Multiplayer is the place to be – each race has the potential to earn you a new Gold Star!
##### Maths Strategies
Start with the bigger number and then keep counting on with the other number.

For example: if you were working out 7 + 4 you could start with 7 and then add on 4 by counting from 7:
7, 8, 9, 10, 11
So, 7 + 4 = 11

For example: if you were working out 26 + 31 you could start with 20 + 30 and then work out 6 + 1.
20 + 30 = 50 and 6 + 1 = 7
Now add 50 and 7 together.
So, 26 + 31 = 57

Subtracting small numbers
You can do this by counting backwards.

For example: if you were working out 12 − 4 you could start with 12 and then count 4 more backwards:
12, 11, 10, 9, 8
So, 12 − 4 = 8

Subtracting with tens and units
One way to do this is to count back up.

For example: if you were working out 40 − 26 you could count up from 26 to make 40.
Starting from 30, add 10 to make 40.
So, 40 − 26 = 14

Swapping numbers around when you multiply
If you see a times tables question that you find hard, you might find it easier to work out if you think of the two numbers the other way around.

For example: 5 × 2 means "five lots of two" or "2 + 2 + 2 + 2 + 2".
But if you work out 2 × 5 you get the same answer.
2 × 5 means “two lots of five” or “5 + 5”.
You might find it easier to work out 5 + 5 = 10

Multiplying by 0
When you multiply a number by ZERO, the answer is always ZERO.

For example: if you were working out 0 × 3 or 5 × 0 you get the answer ZERO.
0 × 3 = 0 and 5 × 0 = 0

Multiplying by 1
When you multiply a number by 1, this is really just saying “What is one lot of the number?”

For example: if you were working out 1 × 3 or 3 × 1 this means “What is one lot of three?” The answer is just 3.
1 × 3 = 3 and 3 × 1 = 3

Multiplying by 2
When you multiply a number by 2, it is the same as doubling the number. Sometimes it’s easier to think of doubling a number than timesing it by 2.

For example: if you were working out 4 × 2 or 2 × 4 this would be the same as doubling 4.

When you multiply a number by 2, you might find it easier to work out the answer by adding.

For example: work out 2 × 3.
This can be worked out by adding 3 to 3.
So, 3 + 3 = 6

Multiplying by 3
When you multiply a number by 3, you might find it easier to work out the answer by adding.

For example: work out 3 × 5.
This can be worked out as 5 + 5 + 5 = 15

Multiplying by 4
When you multiply a number by 4, it is the same as doubling the number and then doubling again. Sometimes it’s easier to think of doubling a number than timesing it by 4.

For example: if you were working out 3 × 4 this would be the same as doubling 3 and then doubling again.
So double 3 to get 6.
Then double 6 to get 12.
So, 3 × 4 = 12

Multiplying by 5
When you multiply a number by 5 you might find it helpful to count quickly in fives.

For example: to work out 3 × 5 you can count in fives to get: 5, 10, 15.

Dividing by 1
When you divide a number by 1, you get just the same number.

For example: if you were working out 7 ÷ 1 you get just the answer 7.
So, 7 ÷ 1 = 7

Dividing by 2
When you divide a number by 2, it is the same as halving the number. Sometimes it’s easier to think of halving a number than dividing it by 2.

For example: if you were working out 10 ÷ 2 this would be the same as halving 10.
So, 10 ÷ 2 = 5 and half of 10 is 5

Dividing by 3
When you divide a number by 3, it means “How many 3s go into the number?” You can work out the answer by counting in 3s.

For example: if you were working out 12 ÷ 3 you could count in 3s: 3, 6, 9, 12
This means that the answer is 4.
So, 12 ÷ 3 = 4

Dividing by 4
When you divide a number by 4, it means “How many 4s go into the number?” You can work out the answer by counting in 4s.

For example: if you were working out 12 ÷ 4 you could count in 4s: 4, 8, 12
This means that the answer is 3.
So, 12 ÷ 4 = 3

Dividing by 5
When you divide a number by 5, it means “How many 5s go into the number?” You can work out the answer by counting in 5s.

For example: if you were working out 20 ÷ 5 you could count in 5s: 5, 10, 15, 20
This means that the answer is 4.
So, 20 ÷ 5 = 4

Click and Drag

Left

# Maths Games

Try these short versions of our free maths games. Your students can play full length versions for free when you create a school account and issue them with logins.

Jetstream Riders
Times Tables and numeracy skills

Want to make it as a competitive balloonist? Well, your numeracy skills had better be good. Answer maths questions to make your balloon rise, and navigate tricky obstacles in this addictive multiplayer physics game.

Use your numeracy skills to beat the other balloonists and unlock daring new levels!
• Subtraction
• Times Tables
• Division
Piñata Fever
Add and Subtract with Negative Numbers

Keep the party pumping in this fast n’ furious piñata smash-‘em-up! Move along the number line to intercept the descending piñatas, and then whack them for candy. Come on, catch the fever!

Add and subtract negative numbers to smash the piñatas and keep the party pumping!
• Subtraction
• Number line
• Negative numbers
Sundae Times Lite
Basic Mental Maths

Use your mental maths skills to build the tallest, most incredible ice cream sundae possible! Play against the computer or head-to-head versus other students from around the world.

Create the biggest ice cream sundae in the world with your mental maths skills!
• Subtraction
• Multiplication
• Division
A Tangled Web
Angles, from basic rules to circle theorems

Help Itzi the spider climb the clock to rescue his family! Solve cunning angle puzzles to reveal a path through each level’s maze of tangled webs and reach the goal. It’s sure to make your head spin!

Solve cunning angle puzzles and guide Itzi the robotic spider to the goal!
• Basic angle rules
• Parallel lines
• Polygons
• Circle theorems
Wrecks Factor

S.O.S.! Ships navigating the treacherous Bermuda Rectangle are falling prey to bizarre disasters. Factorise quadratic expressions to answer the ships’ distress calls and save their stricken crews!

Save the crews of the sinking ships with your powers of quadratic factorisation!
• Factorising
• Difference of two squares
• Common factors
Sundae Times
Times tables from ×2 up to ×15

Use your knowledge of times tables to build the tallest, most incredible ice cream sundae possible! Play against the computer or head-to-head versus other students from around the world.

Use times tables to build the tallest, most incredible ice cream sundae possible!
• Times tables
• Number bonds
• Multiplication facts
• Mental maths
Pyramid Panic Lite
Lengths, Perimeters and Areas of Shapes

Help, you've been mummified! Use your geometry skills to build a path and escape from the pyramid, staying ahead of the mongrel demon Ammit. Battle skull bats and skeleton thieves with your magical ankh cross.

Use your shape skills to escape the mysterious pyramid!
• KS2-focused
• Circles
• Perimeters
• Areas
Sigma Prime Lite
Prime Factorisation with Multiplication and Division

Use multiplication and division with primes and prime factorisation to defeat the alien invasions. Make use of divisibility strategies to achieve higher scores and progress to the next challenge.

Defeat the alien invasions in a maths game specially designed for primary-level students!
• KS2-focused
• Prime Factorisation
• Indices
• Multiplication
• Division
Bidmas Blaster
B.I.D.M.A.S., The Order of Operations

Professor BIDMAS' roborators have run amok and need to destroyed. Use your order-of-operations code-cracking abilities and powerful weaponry to close these robo-rebels down.

Use BIDMAS to blast the Roborators into scrap metal!
• BIDMAS
• Indices
• Roots
• Times tables
Pemdas Blaster Lite
B.I.D.M.A.S., The Order of Operations

Apply your knowledge of the four operations (addition, subtraction, multiplication, division) to crack the attacking Roborator's shield codes and then blast them into scrap metal!

Fast-paced robot blasting action specially designed for primary-level students!
• KS2-focused
• Subtraction
• Multiplication
• Division
Flower Power Lite
Ordering Decimals, Fractions & Percentages

Grow flowers and harvest them to make money in this addictive order-'em-up. It may look simple but it's fractionally harder than you might imagine. Remember to wait for the bee!

Grow a beautiful flower garden in this game specially designed for elementary students!
• KS2-focused
• Ordering
• Decimals
• Fractions
Algebra Meltdown
Linear Equations and Number Machines

Solve linear equations to guide atoms through the reactor. But don't keep the scientists waiting too long or they blow their tops! It's the ultimate nuclear test of your maths skills!

Solve linear equations in the ultimate nuclear test!
• Linear equations
• Using number machines
• One/multi-stage equations
Sigma Prime
Prime Factorisation with Multiplication and Division

Use multiplication and division with primes and prime factorisation to defeat the alien invasions. Make use of divisibility strategies to achieve higher scores and progress to the next challenge.

Defeat the alien invasions using primes and prime factorisation.
• Prime Factorisation
• Indices
• Multiplication
• Division
Ice Ice Maybe
Fast Estimation with Basic Number Calculations

Help penguins migrate across a perilous ocean patrolled by hungry killer whales. Use your estimation and approximation skills to position floating icebergs and bounce the penguins safely from glacier to glacier.

Estimate and bounce the penguins to their holiday haven!
• Percentages
• Subtraction
• Multiplication
• Division
Pyramid Panic

Help, you've been mummified. Use your geometry skills to build a path across the voids, and escape from the pyramid, staying ahead of the mongrel demon Ammit. Battle skull bats and skeleton thieves with your ankh cross.

Call upon your geometry skills to escape evil Ammit!
• Trigonometry
• Pythagoras
• Areas
• Perimeters
• Circumference
Flower Power
Ordering Decimals, Fractions & Percentages

Grow flowers and harvest them to make money in this addictive order-'em-up. It may look simple but it's fractionally harder than you might imagine. Remember to wait for the bee!

Order the buds in this bloomin' brilliant flower-'em-up!
• Ordering
• Decimals
• Fractions
• Percentages
TranStar
Reflections, Rotations, Enlargements and Translations

Guide TranStar through the perilous voids of space in search of a new home. Call upon the power of exotic space transformation phenomena to reflect, rotate, translate and enlarge TranStar into the safety of the StarGate.

Apply transformations to guide a lost space entity back home!
• Reflections
• Rotations
• Enlargements
• Translations