8th grade 9-week review 1

What time do classes begin on Mondays?

• 8:00 AM

• 8:30 AM

• 9:00 AM

• 9:30 AM

What time do classes begin on Mondays?

• 8:00 AM

• 8:30 AM

• 9:00 AM

• 9:30 AM

Fill in the blank with the correct sign >, < , or =
-1.8_____ 0.8

• >
• <
• =

Fill in the blank with the correct sign >, < , or =
1/2 _______ -1/2

• >
• <
• =

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

• ^{5/4, 56%, 1.07, 4/5}
• ^{1.07, 4/5, 5/4, 56%}
• ^{56%, 1.07, 4/5, 5/4}
• ^{56%, 4/5, 1.07, 5/4}

Order from least to greatest:
[-8, 7, -6, 5, -4, 3, -2]

• ^{-2, 3, -4, 5, -6, 7, -8}
• ^{-2, -4, -6, -8, 3, 5, 7}
• ^{-6, -8, -4, -2, 7, 5, 3}
• ^{-8, -6, -4, -2, 3, 5, 7}

Which is ordered in ascending order?

• 1/4, -3/7, 1/2
• -3/7, 1/2, 1/4
• 1/2, 1/4, -3/7
• -3/7, 1/4, 1/2

Order the numbers from greatest to least.

• -2.35, -2.54, -2.01, 2.01, 2.35, 2.54

• 2.54, 2.35, 2.01, -2.01, -2.35, -2.54

• 2.01, 2.35, 2.54, -2.54, -2.35, -2.01

• 2.54, 2.35, 2.01, -2.54, -2.35, -2.01

List the following numbers from least to greatest.
 $\frac{5}{4},\ 56\%,\ 1.07,\ \frac{4}{5}$  

•  $\frac{4}{5},\ \frac{5}{4},\ 1.07,\ 56\%$  

•  $\frac{4}{5},\ 56\%,\ \frac{5}{4},\ 1.07$  

•  $56\%,\ \frac{4}{5},\ \frac{5}{4},\ 1.07$  

•  $56\%,\ \frac{4}{5},\ 1.07,\ \frac{5}{4}$  

When using scientific notation, a negative exponent means ...

• the standard number is greater than one

• the standard number is less than one

• the negative sign doesn't have a meaning

• None of the above