Hard Times : Times Tables Practice by transum.org
This is a fun way to bring back pupils focus to the learning of timer tables after a break or simply use for daily practice.
There are five activities to choose from.
Hard Times Plain Game :This is a game for one or many players. Click on a card to see what it contains. Click on a second card and if the two cards make a pair you win them.
Hard Times Matching : Tiles with answers are dragged to their corresponding tables sum.
Hard times Multiple Choice : like the name suggests players drag the tile with the answers to the sum that fits.
Hard Times Tug’o’War: By answering correctly the marker on the tug of war rope will move a little. The objective is to pull the marker past the yellow marker post on your side of the game. Incorrect answers cause the marker to move in the opposite direction. Read the instructions!
Hard Times snap : can be played using keyboard letters or by clicking a button on a tablet.
Broken Calculator by Transum.org
A fun activity with some thinking necessary…
Children are asked to click the available keys on the ‘broken’ calculator above to make the numbers 1 – 20. As each total is achieved the calculation used to achieve a given number will appear in the table on the right.Those who manage to make all twenty totals earn a ‘Transum Trophy’ – a certificate sent to their email (or their teacher’s email if they wish!).
Unlike a normal calculator, for this activity, you cannot use one total you have found to help make another. Each calculation starts from scratch (zero). I also noted that any multiplications are treated as though they are in brackets… they’ll figure it out! Try to make each total using the fewest number of calculator key presses.
Other broken calculators are available from the links within the activity: 1 & 5, 2 & 3, 3 & 4, 4 & 5, 5 $ 2
The activity is tablet friendly and plays well on my elderly iPad mini.
Mental Maths : Beat the Clock by Transum.org
Answer the questions in the puzzle as fast as possible.
Pupils type their answers into the boxes provided then press the ENTER or TAB key to move to the next box on a desktop or just tap on a tablet.
Any wrong answers can be corrected but the clock is ticking.
When all of the questions are answered the page may be printed as evidence or a screen grab could be placed in an ePortfolio Maths file.
This page is designed to be printed if you would prefer to work offline using pen or pencil without the time pressure it is possible. There are multiple levels listed below
- Level 1 – Addition of single digit numbers
- Level 2 – Subtraction of numbers less than 20
- Level 3 – Addition and subtraction of numbers less than 30
- Level 4 – Multiplication facts up to twelve times twelve
- Level 5 – Division facts in tables up to twelve.
- Level 6 – Mixed Multiplication and Division
- Level 7 – All four operations, two terms
- Level 8 – All four operations, two terms, harder
- Level 9 – All four operations, three terms
Magic Square by Transum.org
A classic magic square puzzle in which pupils are asked to arrange 9 numbers in a 3×3 grid so that all the lines across, all the lines down and the two diagonals add up to the same number. this works on my elderly iPad as well as other tablets.
In a subtle twist the target number is not given, though in Level 1 the numbers are 1-9 as in the classic end of term brain teaser.
There are six levels in total with progressively more difficult numbers which should keep your Maths wizards buzy!
In addition there is an option for a random square and also an intriguing UNmagic square where the object is to AVOID any of the lines adding up to the same number.
All the puzzles provide instant feedback which, when errors are made, can be a great stimulus for discussion amongst the mathematical high fliers in your group.