Nickya Roachford
http://www.math-tests.com/3rd-Grade-Fractions-Test/3rd-Grade-Fractions-Test_html5.html
Find the LCM of the numbers below:
a) 5 and 4
b) 3 and 7
c) 9 and 4
d) 7 and 5
e) 10 and 4
Addition of Fractions
EXAMPLE:
Add together one-third and one-fifth.
Azariyah
Percentages
Percentage Increase & Decrease
1. Increase 150 by 10 %
2. The salary of a doctor is increased by 40%. If the original salary was $300, what will he now be paid?
3. Decrease 40 by 10%
4. Increase 6000km by 23%
5. A TV normally costs £520. In a sale, all prices are reduced by 10% Calculate the sale price of the TV.
6. Over the past 10 years, the population of a town has increased by 25% The population of the town was 18000 What is the population of the town now?
Reading
Activity 1:
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