If you want to build a bridge to connect two islands in Minecraft, how many blocks do you need?

If a zombie is 3 blocks tall and a creeper is 5 blocks tall, how many blocks taller is the creeper than the zombie?

Steve wants to build 10 walls in his Minecraft world. He has already used 60 blocks to build some walls. How many more blocks does he need?

Steve collected 4 blocks of dirt, 6 blocks of stone, and 3 blocks of wood. How many blocks in total did he collect?

In Minecraft, the corner of a cube is made up of 8 blocks. If Steve builds a cube that is four blocks long and four blocks wide, how many cubes does he need to build the whole wall?