Decimal Operations, Ratios, Rates, Integers, Fractions

On the "Order of Operations with Integers" notes, what was the answer to the first example we did?

• 120

• -122

• -23

• -24

In our "rates and unit rates" notes, how many times did Mrs. Sparks visit Disneyland per year?

• 18

• 4.5

• 4

• 16

• 15.70

• 15.07

• 22.00

• 0.157

Order from least to greatest:
65%, 0.20, 0.60, 5/10

•  0.20, 65%, 0.60, 5/10

•  0.20, 5/10, 0.60, 65%

Q: The ratio of girls to boys is 5:4. If there are 35 girls, how many boys are there?

• 30

• 28

• 25

• 18

[Percentages to Fractions]

Q: Express the percentage 75% as a fraction in its simplest form.

• 
• 
• 
• 

[Percentages to Fractions]

Q: Express the percentage 62.5% as a fraction in its simplest form.

• 
• 
• 
• 

• 25%

• 100%

• 2.5%

• 25

• 7%

• 70%

• 25%

• 28%

Change the percentage 81% to a decimal.

• 8.10

• 0.81

• 81

• 81.00