Which Coin am I?

Bonbeach Tuckshop Pick two different items- Go into smoothies and pick the milkshake $8 and toasties an HCT toastie- $11{...}

I can regroup numbers when I have 10 of a unit (for example, 10 ones makes 1 ten, and 10{...}

Goldilocks and the Three Bears- Use rice bubbles  Which bowl would belong to Father Bear? How could we work out{...}