Compare numbers by picking the correct sign to make the number sentence. e.g. >, <, = Practice or complete against the clock. Lots of levels of difficulty, increasing size of numbers. National Curriculum – Read, write, order and compare numbers Read More …
Place Value – Create numbers from their parts. Write the completed number. Number randomised each time. Accompanying worksheet to record answers. National Curriculum – Read, write, order and compare numbers to at least 1,000,000 and determine the value of each digit Read More …
Place Value – determine value of each digit. Great for plenary. Beware, harder questions include decimals and millions! National Curriculum – Read, write, order and compare numbers to at least 1,000,000 and determine the value of each digit
Fill in numerator or denominator to make fractions equivalent to the first
‘Cancel’ fractions – show in lowest terms – simplify – etc!
Spot the fractions that are more, less or equal to a half
To stop Hacker, you must match up fractions that are represented three different ways.
In Melvin’s messy lab, players need to find matching potionbottles. The bottles can be matched using the information on theirlabels– equivalent fractions.
Use the arrow keys to change denominators then count parts in numerator. Check then combine.
NNS Interactive Teaching Programme to show fraction equivalence.
Read the number sentence and shoot the target that shows the answer.
Mental arithmetic practice: addition to 20, to 100, subtraction to 20, to 100, multiplication to X5, to x10
Times tables tester – up to 12x or set your own
Apply times tables knowledge to solve grid puzzles. Choose which tables and size of grid. Recommended.
Choose one multiplication table and answer repeated questions. Possible answers are replaced by a star after several correct answers of that question.
Choose a multiplication table then hit multiples as they move across the screen. 20 secs with penalties!
Create the multiplication table for any number, up to 12x. Useful for long division!
Identify Primes or factors with the sieve
Sort the numbers into the Venn Diagram according to the factors you have chosen.
Build a factor tree to show the prime factors of a number. Also fInd HCF or LCM
This activity will find the factors of your chosen number, or will ask you to find the next prime number above the one given.
Get four counters up the legs of the Octopi by finding multiples of factor given. 2 player or against the computer . Y4
Put in a number and check if it is prime. Some challenges to do
Brilliant speed activity at whiteboard – choose from huge variety of objectives – number bonds, tables, division facts. Hit button displaying correct answer to sum at foot of page. Timed. Level can be chosen to suit all ages.
Place numbers in size order on the ladder. Includes decimals and negatives
Use positive and negative numbers to move up or down to shoot at a series of virus pods that Hacker is placing in various areas of a Cybersite.
Children can count aloud with the counter, going up or down in ones, tens, hundreds, and decimals too. Speed it up, slow it down or pause. Starting number can be zero or changed to anything
Children can count aloud with the counter, going up in ones, tens, hundreds, and decimals too. Speed it up, slow it down or pause. Starting number can be zero or changed to anything
Predict what numbers are covered in the snowflake or work out what the step is. Varying levels of difficulty
Test yourself on Number Properties
One of the ghosts is missing his number. work out the sequence and enter the missing number
Draws symmetrical and repeated designs
Find the missing number in the sequence. Negative numbers are included.
Find the missing number in the number sequences
Drag matchsticks to make patterns and shapes.
Drag the matchsticks to continue the sequence
Find the factors, multiples, powers, primes and triangular numbers on the grid. 3 levels.
Run two sequence together, including negative numbers. Input starts and increments
sequences: difficult – multi-part sequences!
Some gaps in the sequence of heads. Work out the sequence then complete.
Hover the mouse over the sequence to see the hidden head then complete the sequence
Look at the attributes of the heads in the sequence and complete the sequence. tough
Choose from finding two items that give the total cost (5 levels) and two items then give change (3 levels).
Click the notes/coins needed to pay for the item displayed
Sell ice creams and make a profit
Choose items to get as close under the target amount as you can. Tough mental addition, including crossing tens.
Problem solving using money and timetables
Work out the weight of each colour Wangdoodle
Model and Solve Algebra Equations
Early algebra. Solve simple equations
Balance the scales and work out the relative values of each shape.
In Crack Hacker’s Safe, the player must complete a sequence of patterns to open the lock on Hacker’s safe.
By using clues, and eliminating wrong guesses, the player attempts to deduce a pattern in the fewest number of guesses. A bit like the Mastermind pegs game.
Complete the number patterns
Practise using money including giving the correct money and deciding on amounts for party for six friends.
A variety of different spaces to sort money into and all the current coins except £2 to move around
Make up the amount with coins. 7 levels – Refresh browser to change level.
Use fractions to fill the gaps.
Use fractions to solve the whodunit
Order decimals, addition and subtraction of decimals, solve word problems involving decimals
Make the intersecting circles total 3. Number in intersections have up to one decimal place Java Applet does not work in Chome browser
Choose correct answer (from 7 possibilities) to the given sum. Interactive number line to move digits correct number of places to left or right.
A game to test estimation of angle size – using 360 degrees – High level of accuracy required
Two player game – gorillas throw bananas at each other across skyscrapers. Adjust force and angle to hit.
Measure and estimate the angles of the boat’s courses.
A quest that is solved using angles. Nice backdrops.
Multiplication and division word problems to solve.
Word problems with a basketball game reward
Vertical addition – Standard column method Step by step
Estimate where the arrow is on a number line. 8 stages from 0 -10 to 1 – 10000, as well as decimals – tenths and hundredths
Solve Addition and Subtraction word problems
Find the Square Numbers on the ducks.