3RD QUARTER EXAM IN MATH for Seren Pearce

Which of the following statements is TRUE about ratio?

• a sum of two or more numbers

• a shape with four equal sides

• a type of measurement

• a comparison of two or more quantities

Unit rate is __________.

• a total amount of items

• an amount of savings

                    

• a ratio of two quantities

• a rate with denominator of 1

"Percent" means a part for every _____.

• 10

• 100

• 1,000

• 100, 000

What is the fraction form of 50% ?

• 1/2

• 1/3

• 3/5

• 1/4

What is the result of multiplying 2.5 by 10²?

• 25

• 250

• 0.25

• 2.5

What are the steps in dividing numbers?

• Add, Subtract, Multiply, and Divide

• Divide, Multiply, Subtract, Bring Down

• Parentheses, Exponent, Multiply, Divide, Add, Subtract

• Divide, Multiply, Subtract, Divide

Troy got 85 out of 100 items in his exam in Mathematics. What percent did he got wrong?

• 15%

• 51%

• 58%

• 85%

Convert the ratio “three is to five” into its colon form.

Convert the ratio “three is to five” into its fraction form.

Simplify the given ratio.