WASHINGTON STATE MATHEMATICS COUNCIL

2000 MIDDLE SCHOOL MATH OLYMPIAD

 

Session II:

SEVENTH GRADE MEASUREMENT

 

Make sure you include proper units in your answer!

7

 

1.   Lotano picked up the scissors and started to cut the fabric.   Lucia held the cloth down on the table so that it wouldn't slip and make Lotano cut crooked.   Lotano and Lucia were making banners for the Pumpkin festival.   The cloth was 45 yards long, and they were going to cut it into 2 1/2 yard pieces for the banners.   It took Lotano 2 minutes to make each cut, because he had to cut very carefully.   How many minutes did it take him to cut the fabric into 2 1/2 yard pieces?

 

 

 

 

2.   What day of the week will May 5th, 2010, fall on?   Remember the year 2000 is a leap year.

 

 

 

 

3.   Determine the amount of flour needed for 100 cookies, if a certain recipe calls for 2 cups of flour for 2-dozen cookies.

 

 

 

4.   In Great Britain, 1 quarter = 8 bushels. (Note:   This is not the US quarter that is a coin.)   Use the following chart to determine how much 5 1/2 quarters of corn weigh.

 

Weight per Bushel

 

 

 

Beans

 

 

60 lbs

 

 

Wheat

 

 

60 lbs

 

 

 

 

Peas

 

 

60 lbs

 

 

Corn

 

 

56 lbs

 

 

 

 

Potatoes

 

 

60 lbs

 

 

Barley

 

 

56 lbs

 

 

 

 

5.   Rob Hoop and his Merry Hoods were playing a marathon concert.   They began with great enthusiasm, but finally collapsed at 10:00 p.m., Friday, October 13, after playing for 150,000 seconds.   When did the concert begin?