Topic 1 Test

What word do you say for the decimal when reading a number aloud?

• point

• and

• dot

• decimal

How would I write 1,000 as an exponent?

• 1000

• 10x3

What is 0.007 written as a fraction?

Write 10,230 in expanded form.

What place is the 7 in this number? 9,197,354

• Tens

• Thousands

• Hundreds

• 7

What is the value of the 8 in this number? 10,645.985

• Thousands

• Hundreds

• Hundredths

• Tens

What is 8.076 rounded to the nearest tenth?

• 80.76

• 8.08

• 8.1

• 8.178

Colleen says she is thinking of a 4-digit number in which all the digits are the same. The value of the digit in the hundreds place is 200. What is the number?

• 40,600

• 4,060

• 460

• 46