Maths-adding and dividing
.when you are adding (times a number twice) you have to add them together two times...
for example:
40 + 40= 80
.That is the same as doing your 2 times tables
Dividing
.When you are dividing you have to see how many times a smaller number goes into the bigger number...
for example:
20 divided by 2 = 10
.you have to count in tens until you get to 20
.its the same a halving a number into two pieces