23.
28.
[Probability]
Complete the table showing the ages of a
theater audience.
[Area]
*
Find the area of the shape below.
.
9 ft
6ft
30 ft 2
29.
24.
[Volume]
*
Find the volume of the cylinder shown.
[Geometry]
Enlarge the triangle ABC by a scale factor of
3 about the origin of the axes.
y
180 em 3
30.
[Surface
Area]
*
Using S.A. = 21tr(r + h) where 1t "'" 3.14, find the
4
surface area of a cylindrical ice hockey
puck with a radius of 2 cm and height 3 cm.
3
62.8 em 2
o
25.
o
x
2
31.
[Angles]
[Pythagorean
Theorem
/ Trigonometry]
*
b2
c2,
find
the
length of the side
Using a2 +
=
labeled a.
zj
Find the value of xC.
c=20
a=?
b = 16
32.
[Problem
Solving
1] *
~
Steve has ,) the amount of money Sandra has.
26.
[Measurement
/Time]
At 0700 hours in Washington it is 2100 hours
in Beijing. What day and time is it in Beijing
if it is 2100 hours on Saturday in Washington?
1100 hours on Sunday
27.
How much money does Steve have if Sandra
has $6 more than him?
*
33.
[.~-~[Problem Solving 2]
*
Use the digits 1,2,3,4 and 5 (once each) to
complete the multiplication below so that the
answer is as large as possible.
[1]~rn
[Perimeter]
*
A soccer field is not allowed to be more than
130 yd long or 100 yd wide. What is the
maximum allowable perimeter of a soccer field?
x
[ID[gJ
862
2 1 5 5 0
2 2 4 1 2
460 yd
Whrte 2.6@Copyright.
page 30
I
Not to be reproduced without permission. J. B. Wright
- Echuca 2004