Unit 4 Review

Which of the following represents the number 89,500?

• 80,000 + 5,000 + 90

• 8,000 + 900 + 50

• Eight thousand nine hundred fifty

• Eighty-nine thousand five hundred

Choose the correct comparison symbol to make the statement true: 8,950 ___ 8,905.

• >

• <

• =

• None of the above

The distance between New York City and Boston is 225 miles. The distance between New York City and Salt Lake City is 10 times as far. How many miles is it between New York City and Salt Lake City?

• 2,250 miles

• 225 miles

• 1,225 miles

• 22,500 miles

Select all expressions with the same value as 3/10

• 0.30

• 0.33

• 0.03

What is the sum of 32,456 and 34,762?

• 67,218

• 66,218

• 68,218

• 65,218

Clare, Han, and Andre each ran 40 yards. It took Clare 6.8 seconds and Han 6.9 seconds. Andrew finished in less time than Han but more time than Clare. What could Andre’s time be?

• 6.83 seconds

• 6.91 seconds

• 6.09 seconds

• 6.79 seconds

Select all true statements.

• 287,164 rounded to the nearest ten is 287,170.

• 287,164 rounded to the nearest hundred-thousand is 200,000.

• 287,164 rounded to the nearest thousand is 287,000.

• 287,164 rounded to the nearest ten-thousand is 290,000.

• 287,164 rounded to the nearest hundred is 287,100.

A school district in Los Angeles reported 633,621 students in 2016. A school district in New York City reported 984,462 students in the same year. How many more students does the school district in New York need to have 1,000,000 students?

• 15,538

• 16,538

• 17,538

• 18,538

Which place value comes immediately after Hundreds?

• Tens

• Thousands

• Ones

• Hundreds