Who Has More- ( Jelly Bean/ Skittles Investigation)

Launch:

In a circle have a collection of counters ( two colours only) Turn and talk what colour has more?

How do you know?

Explore:

Packet of jelly beans/skittles

Sort the jelly beans into colours.

Now look at two of the colours. Which one has more? How many more?

How do you know?

Prove it- picture, number sentence, number line.

Enabling- Numbers to 5

Extending- Numbers to 10-20

Extending-Create a number sentence

Extending Can you make the two groups equal.

Have two tens frames (big one) which one has more? How many more?