PM2 -Ch 1 Fractions, Decimals, Percents, Order of Operations

Match

Match

7/18

5/9

22/30

7/12

• 7/18

• 5/9

• 22/30

• 7/12

Decimals to Percents

​Multiply by 100

Add the % sign​

​A percent can be a whole number or a decimal

Multiple Choice

Convert the decimal 4.025 to a percent.

• 4.025%

• 40.25%

• 402.5%

• 0.04025%

Percent to Decimal

​Remove the % sign

Divide by 100​

Be careful moving your decimal

Multiple Choice

Convert 18.75% to a decimal

• 1875

• 0.01875

• 1.875

• 0.1875

​Percent to a Fraction

​Remove the % sign

Place over 100

Simplify​

Start small when simplifying if necessary

Multiple Choice

Express 32% as a fraction in simplest form

• 32/100

• 8/25

• 16/50

• 100/32

Multiple Choice

REWRITE the fraction in the sentence below as a percent.

In 2012, a fire destroyed 37/50

of the farmer's crops.

• 64%

• 74%

• 78%

• 88%

Multiple Select

Select ALL equivalent forms of 6/9.

Multiple Choice

All of the students in first period were given a glue stick to help build their interactive notebook. Jordan said he has already used 2/3 of his glue while Malorie has used 70% of hers. Which student has the most glue remaining for their notebooks?

• Jordan and Malorie have the same amount remaining

• Jordan has the most glue left

• Malorie has the most glue left

• They both ran out of glue.

Multiple Choice

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

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

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

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

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

Math Response

Type answer here

Correct Answer: -\frac{9}{16}

Deg^°

Rad

Multiple Choice

Find the sum of 2/5 and 1/10

• 3/5

• 1/3

• 2/10

• 1/2

Multiple Choice

• 1/6
• 2/12
• 8/9
• 8/12

Multiple Choice

What is the quotient of these fractions in lowest terms?

• 6/40
• 6/10
• 3/5
• 12/15

Multiple Choice

Which statement is true about the parentheses in this expression?

$$5[(14+5)-3\times2]$$

• The parentheses indicate that 3x2 should be solved first

• The parentheses indicate that 14+5 should be last

• The parentheses indicate that 14+5 should be solved after 3x2

• The parentheses indicate that 14+5 should be solved before 3x2

Multiple Choice

Which step did Mack make his first error?

• Step 1

• Step 2

• Step 3

• Step 4

• Mack did not make any errors.

Math Response

Evaluate the expression?

Type answer here

Correct Answer: -5.76

Deg^°

Rad

Math Response

What is the value of the expression?

Type answer here

Correct Answer: 20.25

Deg^°

Rad

Multiple Choice

• 8

• 8.5

• $8.00

• $8.50