Thursday quiz - 4

What is the function of blood cells?

• to carry oxygen in our body

• to carry carbon dioxide in our body

• to carry nitrogen in our body

Name the acid present in our stomach?

This is a very thin layer of protein and fat that surrounds the outside of the cell.

When the elements lead and bromine combine together, the name of the substance formed is called

This muscle is located in the leg and works the tibia and fibula

Which quiz mark would be the same as 80%?

The sum of any THREE angles of a rectangle is

1024+1025+___=1025+1025+1025 What number will come in the blank to make the number sentence correct?

Simon has 918 marbles. He wants to make packets of marbles, with nine marbles in each pack. How many packs will he be able to make?

A teacher brought some toffees to her class. After giving three toffees each to 15 students who had completed their assignments, she has 60 toffees left with her. How many toffees did she bring to the class?