This is a simple game to give young children practice in counting. The game gives you the opportunity to talk about counting and assess children’s thinking. How does the child count the dots on the dice – count in ones or recognise the number of dots without counting? Can the child say the number on the dice and then count that number of counters accurately?
You need to make game boards with it 4 “chimneys” for each child.
How to play: Children have a board each and take turns to throw the 1 – 6 dice and collect the correct number of counters. They then place the counters on one of the chimneys – their choice, but all the counters for that turn have to go on the same chimney. The object is to fill all the chimneys with counters. You have to roll the correct number to finish filling any chimney.
How do you know you’ve got the right number of counters to match your roll on the dice?
How many counters did you put on the chimney?
How many more counters do you need to fill the chimney?
Which chimney has most counters? Least counters?
For an easier game play with boards that have 10 spaces and a dice with numbers 1 – 3. Either play with counters in the same way as Game 1 or make links with the Numicon® shapes. Pick up Numicon® shapes instead of counters and place on the chimneys.
How to play: Children have a board each and take turns to throw the dice. The number they roll indicates how many “ones” they count and place on the first chimney. When they have 10 “ones”, they exchange them for one “ten” and put that on the chimney. Continue until they have 10 tens. When they have 10 tens they exchange this for one “hundred” and collect a present.
Great book for investigating division and remainders and arrays and multiplication and number patterns and …………..
The 25th bug squadron (it has 25 bugs) needs to organise itself into lines to march in the bug parade.
“The 25th squadron marched past the bug crowd,
bound and determined to make their queen proud.
The troop had divided by two for the show.
Each bug had a partner – except soldier Joe”.
Poor Joe is left out and gets into trouble because the queen “likes things tidy”.
Find out what happens when the squadron divides into threes and fours. Guess who is left out each time. However, there is a happy ending when the bugs decide to march in fives:
“Five lines of soldiers with five in each row……
perfect at last – and that’s counting Joe.”
Act out the story with children themselves – What would the name of your class squadron be?What would happen if your class squadron was trying to march in tidy rows to please the queen? How many would be in each row? When would there be remainders like Joe?
What about other classes? Would they march in the same way as you?
Investigate different squadrons and tell their stories.
Use different resources to act out the story and investigate other numbers.
Subitising is being able to look at a small set of objects (up to 5) and say how many there are without counting in ones. Once children can count objects reliably we want them to move onto subitising – an important step in the development of number sense.
Perceptual subitising – instantly recognising a small group of objects.
How many Digit Dogs can you see?
Conceptual subitising – seeing smaller groups within a larger group to say how many there are without counting in ones.
I know there are 7 because I see 5 and 2 more.
I know there are 7 because I can see 4 and 3 more.
Show these slides for a couple of seconds to practise subitising. Click once to reveal the image, click again for it to disappear.
Hold up the Digit Dog flik-flak and ask how many……can you see? You can show all the numbers from 0 to 10 by folding on the black lines. This allows children to practise counting sets of objects up to 10.
Once children can confidently count objects with 1:1 correspondence, encourage them to subitise i.e. to recognise amounts without counting.
Look for patterns within numbers and help children understand that numbers are composed of smaller numbers e.g. fold the Digit Dog flik-flak in half as shown, ask How many dogs can you see? What else can you see? I can see 4 and 1, and 3 and 2……..Explain your thinking. Repeat by folding to show other numbers.
Use the flower flik-flak, fold it in half to show 6 flowers.
What do you notice? How many flowers can you see? How many purple? How many red? How many yellow? How many altogether?