
a) How many cartons of milk did the school sell on Monday?
Answer
b) How many cartons of milk did the school sell that week? Show your work.
Answer
Data Representation, Analysis, and Probability. Part a/b: Korea, 96%/73%; Singapore, 95%/80%;
Japan, 94%/32%; Canada, 93%46%; U.S., 90%/57%; Hong Kong, 74%/38%
Eighth Grade Items
1. Which of these is the longest time?
A. 15 000 seconds
B. 1 500 minutes
C. 10 hours
D. 1 day
Measurement: Japan, 62%; France, 43%; Canada, 41%; U.S. 36%; England, 27%
2. Peter bought 70 items, and Sue bought 90 items. Each item costs the same, and the items cost
$800 altogether. How much did Sue pay?
Answer
Proportionality: Singapore, 83%; Japan, 71%; Korea, 62%; Germany, 57%; U.S., 23%
3. A rubber ball rebounds to half the height it drops. If the ball is dropped from a rooftop 18 m
above the ground, what is the total distance traveled by the time it hits the ground the third time?
A. 31.2 m
B. 40.5 m
C. 45 m
D. 63 m
Algebra: Singapore, 42%; Japan 41%; Canada, 36%; England, 34%; U.S., 27%
4. Last year there were 1172 students at Beaton High School. This year there are 15 percent more
students than last year. Approximately how many students are at Beaton High School this year?
A. 1800
B. 1600
C. 1500
D. 1400
E. 1200
Fractions & Number Sense: France, 62%; Germany, 62%; Japan, 58%; U.S. 40%;
England, 38%
5. The length of a rectangle is 6 cm, and its perimeter is 16 cm. What is the area of the rectangle
in square centimeters?
Answer
Measurement: Singapore, 86%; Korea, 66%; Japan, 65%; Canada, 41%; France, 36%;
U.S., 22%
Copyright© 1994 by the International Association for the Evaluation of Educational Achievement (IEA). Appropriate references to the IEA copyright and TIMSS should be provided in your use of these released items.
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