Math Quiz (Unit 2 IM)

The cost of 6 croissants is $ 12.60. At this price, how much do 15 croissants cost?

• $2.10

• $7.15

• $31.50

• $8.40

Melissa exchanges some lempiras for dollars. She exchanges $400 for 9,920 lempiras. She bought a shirt for 1,116 lempiras. How many dollars did the shirt cost?

• $55

• $45

• $65

• $75

In a hardware store they sometimes use different measurements to figure out the weight of different types of nails or sand. For every 16 ounces, there is 1 pound. Calculate the weight in ounces of the following products:

 

a)    Nails 9 pounds

b)    Sand 12 pounds

c)    Round screws 6.5 pounds

• a) 0.56 oz, b) 0.75 oz, c) 0.41 oz

• a) 134 oz, b) 182 oz, c) 140 oz

• a) 144 oz, b) 192 oz, c) 104 oz

• a) 155 oz, b) 202 oz, c) 111 oz

Clarissa was baking some cookies but she noticed she had no measuring cups, only measuring spoons. In the book it says that 16 tablespoons equal 1 cup. How can Clarissa use the tablespoons to measure out these ingredients into cups?

 

a)    36 tablespoons of sugar

b)    12 tablespoons of vanilla

• a) 2.25 cups, b) 0.75 cups

• a) 0.44 cups, b) 1.33 cups

• a) 3.25 cups, b) 1.75 cups

• a) 2.05 cups, b) 0.85 cups

  In the supermarket, they let you buy 6 bottles of sparkling water for $15.00

a)    What is the cost per bottle?

b)    How many bottles do you get per dollar?

c)    At this rate, how many bottles can you afford for $27.50?

d)    At this rate, how much will it cost for 12 bottles of water?

• a) $2.50, b) 6, c) 4.5 bottles, d) $72

• a) $3.50, b) 0.55, c) 14 bottles, d) $35

• a) $1.50, b) 1.25, c) 15 bottles, d) $42

• a) $2.50, b) 0.40, c) 11 bottles, d) $30

1Four students are in a long jump contest in a Track and Field Meet. We need to find who won first, second and third place but they measured in different lengths. Convert each of the distances to cm. (1 m = 100 cm, 1 foot = 12 inches, 1 inch = 2.54 cm)

Michael: 56 inches, Andrea: 3.5 feet, Mandy: 120 cm, Samuel 1.6 m

• 1st: Mandy, 2nd: Michael, 3rd: Andrea

• 1st: Samuel, 2nd: Michael, 3rd: Mandy

• 1st: Michael, 2nd: Samuel, 3rd: Mandy

• 1st: Andrea, 2nd: Michael, 3rd: Mandy

A large bottle of juice contains 650 milliliters of juice. A medium bottle contains 45% as much juice as the large bottle. How many milliliters of juice are in the medium bottle?

• 1425 ml

• 292.5 ml

• 1,444 ml

• 305.6 ml

At a school, 45% of the sixth-grade students said that hip-hop is their favorite kind of music. If 120 sixth-grade students prefer hip hop music, how many sixth-grade students are at the school?

• 300 students

• 54 students

• 65 students

• 266.7 students

In 6^th grade there are 80 students. 35% of them prefer working on Math homework, 48% like to work in English Homework and the rest prefer to work on Social Studies Homework.

a)    How many students like to work on Math?

b)    How many students like to work on English Homework?

c)    What percentage of the students like working on Social Studies Homework?

• a) 32 students, b) 48.4 students c) 27%

• a) 28 students, b) 38.4 students c) 17%

• a) 26 students, b) 35.3 students c) 7%

• a) 29 students, b) 39.4 students c) 19%

a) How much is 45% of 25 bags of chips?

b) How much is 60% of 30 gallons of soda?

c) How much is 12% of 100 bags of candy?

• a) 11.25 bags, b) 18 gallons, c) 12 bags

• a) 12.25 bags, b) 19 gallons, c) 14 bags

• a) 10.25 bags, b) 17 gallons, c) 11 bags

• a) 11 bags, b) 18 gallons, c) 12 bags