Test of Math 1.1

Grade 4 - Math - Math

1. How is eight hundred fifty-two thousand written in standard form?
8,520
852,000
852
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
laser disc player
modems
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?


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

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

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

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

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

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?
16,000
15,000
20,000
15,500