Test of Math 1.1

Grade 4 - Math - Math

1. How is eight hundred fifty-two thousand written in standard form?
852,000
852
8,520
85,200

2. Use the table below to answer this question.

A survey was conducted to see how well American schools were keeping up with technology. Which technology was used in more schools than any other technology?


CD-ROMs
modems
laser disc player
networks

3. Use the table below to answer this question.

If the number of schools using modems is rounded to the nearest thousand, what is the rounded number?


40,000
40,800
40,900
41,000

4. Which fact would most likely be an estimate?
a savings account balance
the telephone bill
the number of dogs in the United States
the number of letters in the alphabet

5. Which lists the numbers in order from greatest to least?
78,529 78,516 785,51
78,516 785,516 78,529
785,516 78,516 78,529
785,516 78,529 78,516

6. Which fact would most likely be exact?
the population of Maine
your dinner bill
the weight of a whale
the distance around Jupiter

7. A test was given to 306,470 students. Which words mean 306,470?
three hundred six thousand, four hundred seventy
three hundred six thousand, forty-seven
thirty-six thousand, four hundred seventy
thirty-six thousand, forty-seven

8. Scientists believe that the Woolly Mammoth weighed between 13,225 pounds and 15,450 pounds. What is 15,450 rounded to the nearest ten thousand?
20,000
16,000
15,500
15,000