Counting Bubbles

How many bubbles do you see?

Grades K-1 · Counting objects and knowing how many

How to play

  1. 1A group of bubbles floats onto the screen.
  2. 2Count them, then tap the number that says how many.
  3. 3Touch each bubble as you count so you count every one just once.
  4. 4Get it right to grow your streak.

Try a few

  • Nine bubbles float onto the screen.

    Answer: 9

    The bubbles sit in short rows with every other one nudged down, so take a row at a time. Count the top row, one two three four, then carry on along the next rather than starting over: five, six, seven, eight. One sits alone underneath, so nine. Nine is the answer because it was the last number said.

  • Twelve bubbles float onto the screen.

    Answer: 12

    Twelve fills two rows of five with two left over. Count the first row to five, then carry on through the second, six seven eight nine ten, and finish with eleven and twelve. Carrying on rather than restarting is the harder half of this, and worth practising on purpose.

  • Seven bubbles appear. Your child counts and then hesitates.

    Answer: 7

    The hesitation usually means they counted correctly and do not realise the count answered the question. Ask how many, and if they begin again from one, say the last number back: you said seven, so there are seven. The buttons hold numbers within three of seven, so guessing rarely lands.

Why this game helps

Learning to count is really two skills, and young children often have only the first. They can chant "one, two, three, four" perfectly and still, asked how many, start the chant over instead of answering four. That the last number you say is the answer, that counting tells you a total, is a separate idea called cardinality, and it is the whole point of counting. Matching a group to its number, again and again, joins the count to the quantity, so the child stops reciting and starts knowing how many.

If your child finds this hard

The error children make most often when counting groups is counting one object twice or skipping one, not saying the number words out of order. These bubbles cannot be slid aside the way real buttons can, and the little up-and-down stagger makes them harder to track, so use a finger on the screen. One touch per bubble, left to right along each row, none touched twice.

Some children count a group perfectly and then, asked how many, start again from one. Nothing is wrong with their counting. They have not yet met the idea that the last word you say is the total, which is the actual point of counting and a separate thing to learn. Just say it for them every time, out loud, until they say it first: you counted six, so there are six bubbles.

Watch for the count that falls apart above ten, since this game shows as many as twelve. Eleven and twelve do not sound like counting words, they sound like new names, and a child who is fluent to ten can stall right there. It is a language problem more than a math one. Practise the ten to twenty stretch while climbing stairs or laying out forks.

Common questions

My child can count to twenty but cannot say how many are in a group. Is that normal?
Completely normal, and the most common gap at this age. Reciting the number words and understanding that the last one names the total are two different skills, and the second arrives later. Asking how many after every count, and answering it for them at first, closes it.
Should my child point at the screen while counting?
Yes, and it is worth encouraging rather than tolerating. Touching each bubble once is the method, not a crutch, because it stops a child counting one twice or missing one. Pointing fades on its own once children can track a group by eye.
The counts go up to twelve. Is that too high for kindergarten?
It sits right at the edge, which is where it should be. Kindergarten counting typically reaches twenty, but the teens are the wobbly part, and small groups of eleven or twelve are a gentle way in. If those rounds frustrate rather than stretch, play a few and stop.

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