Question: 4x3+12÷2
2) -are there any exponents? No
You divide by 2. 100/2=50 50/2=25. What ever you do on one said you Always do to the other side! 84/2=42 42/2=21
Remember! Whatever you do on one side, you always have to do the other side.
The answer for 25% of 84 is 21
http://math4children.com/Grade5/quizzes/Ratios,%20proportions,%20percents/ratios/Ratio_table/Ratio%20tables/index.html Try this website, I hope it will help you.
a Demicals
anything
_________over
1
a Percent is .....
anything
_________over
100
eguivalent fractions:
eg.
A terminating decimal means the numbers stop .
A repeating decimal means the decimal is repeatung forever.
Remember to do in your homework booklet pages 42-45 don't forget!