NSCAS 6th Grade Math Olympics~Competition #7

Joe drove his car 442.4 miles. He filled the tank with 10.2 gallons of gas. How many miles per gallon did the car get?

• 4.33

• 4.46

• 43.37

• 44.63

 $\frac{2}{11}\div\frac{3}{11}$  

• 6/121

• 2/3

• 3/2

• 121/6

Which problem situation could be solved using the following sentence: 24-k=______

• A

• B

• C

• D

The table below shows a relationship between x and y. What is the value of y when x = 6.

• 60

• 66

• 70

• 72

There are 252 students going on a field trip. Each bus seats 36 students. How many busses will be needed?

• 7

• 6

• 9

• 8

Which two ­dimensional pattern can be folded along the dashed lines to make a cube?

• 
• 
• 
• 

What are the coordinates of Point K on the graph?

• (-4, 2)

• (-2, 4)

• (2, -4)

• (4, -2)

A box has a length of 1m, a width of 1/2m and a height of 3/10m. What is the volume of the prism?

• 1/2 • 3/10 • 10

• 1/2 ª 3/10 • 10

• 1/2 • 3/10 • 1

• 5 • 3 • 10

The table shows the number of miles Chad ran each hour during the marathon. Which graph BEST represents Chad's data?

• 
• 
• 
• 

The stem & leaf plots list the ages of the people in Lee’s group & in Paul’s group. Which statement is NOT correct?

• Paul’s group has a wider range of ages.

• The data for Paul’s group has two modes.

• The median age in both groups is 44 years.

• The mean age in both groups is between 41 and 42 years.