In Settings > Wallets & Addresses, click on Manage to the right of each category.
Scroll down to Used Addresses, click Show, then click OK when prompted.
You'll now see a list that includes every address generated within that account, with the corresponding balance on the right.
Please note that, when you send bitcoin or bitcoin cash, your Blockchain wallet automatically selects addresses to spend from. That's why the current balance of an address can be different from the total received value.