Sunday, February 7, 2010

% of a Number

Rem: first name, last initial

Find:

1. 38% of 90
2. 12% of 36
3. 65% of 130
4. 10 % of 1200

What % is:

5. 25 of 70
6. 32 of 150
7. 15 of 75
8. 50 of 500

Click on "The Olympic Math Trail" on the sidebar when you have commented on this blog.

Monday, February 1, 2010

Mixed Review

Rem: First Name, Last initial

Mixed Review


1. 10 + (-6)

2. 6 - 18

3. -22 + 20

Use order of operation to solve
(2^2 means 2 to the power of 2)

4. 2^2+2(3+4)÷9

5. (16÷4)+(14÷2)-3^2

6. 20÷(2+3)+7

Use the Counting Principal

7. How many different clothing combination can you make if you have 3 pairs of pant, 4 shirts, and 2 jackets?

8. How many combinations of lunch can you make with roll, pita, white bread, turkey or ham, and mayo, mustard, or ranch dressing?

Write each as a fraction, decimal, and percent


9. 6/10

10. 0.04