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Tuesday, April 16, 2013

Stephanie's Math Parent Quiz Post

Ratio Rate Proportion (Link to your Proportion Post)

Peter runs 200 m in 30s while his sister Eva runs 300 m in 36s.

  • Who is the faster runner? Explain how you can tell.
  • At the same rate, how far will each runner go in 2 minutes


A)The faster runner is Eva. It is Eva because she got 12 seconds. It isn't Peter, because he got 15 seconds.
  Percent (Link to your Percent Scribepost)
A bicycle is on sale for 10% off the origional price of $420. when it does not sell, the store reduces the sale price by another 5%.  What is the final price of the bicycle?

Surface Area
Calculate the Surface Area of the net below.

Fractions (Connect to your Fraction Scribepost)

Chad likes to eat Honeycomb for breakfast every day.  He eats 3/4 of a box per week. 

  • How much of the box does he eat each day?
  • How many boxes of Honeycomb does he eat each year?
Algebra Equation Solving(Connect to your Algebra Unproject)

-2=11-x/3                 verify

-2=11-11-x/3           -2=11-x/3
(-3)-13=-x/3(-3)       -2=11-39/3
+39=x                                                              -2=11-13

1 comment:

  1. Good job! Next time make your links clickable, so I can view them. But overall, good job.