Deepen children's knowledge and understanding of numbers to 100 with this Year 3 Represent Numbers to 100 challenge activity.

With two questions to choose from, children can use the given clues to help Zap the alien work out which number is in the box or help Martha investigate the numbers she has made using the given images.

Ideal for paired or small group work, this resource is designed to promote mathematical discussions amongst children whilst helping to develop their curiosity and enthusiasm.