Math Quiz

To add the fractions below, Wayne first needs to determine the least common multiple of the denominators. The fractions are $$\frac{1}{5}$$ , $$\frac{5}{7}$$ , and $$\frac{9}{10}$$ . What is the least common multiple of the denominators?

The diagram below shows the length of a piece of ribbon, which is $$\frac{1}{8}$$ meter. Victoria divides the lace into 4 equal pieces. What is the length of each piece of lace?

Donna has $8.45. She spends $3.75. How much money does Donna have left?

Hannah cut out a piece of fabric to use for an art project. The length of the fabric was 9.5 yards. The width of the fabric was 3.6 yards less than the length. What was the width of the fabric?

Errol is putting photos into albums. Each album has 24 pages for holding photos, and each page can hold 8 photographs. How many photographs could Errol put into 3 photo albums?

Which ordered pairs represent a point where the edges of the two rectangles intersect? Select all the correct answers.

To complete a calculation correctly, Mark moves the decimal place of 420.598 two places to the left, resulting in 4.20598. Which of these describes the calculation completed?

Camille cooked a cake on high for 1 $$\frac{1}{4}$$ hours. She then cooked it for another $$\frac{1}{2}$$ hour on low. How long did she cook the cake for in all?

A play sold $224 worth of tickets. Each ticket cost the same amount. Which of these could be the cost of each ticket? Select all the possible answers.

A piece of note paper has side lengths of 12.5 centimeters. What is the area of the piece of note paper?