Math Quiz

Adam correctly writes the number 567,345 in three different ways. Which is NOT a way to write 567345?

• 5 hundred thousand + 6 ten thousand + 7 thousand + 3 hundred + 4 tens + 5 units

• (5 x 100000) + (6 x 10000) + (7 x 1000) + (3 x 100) + (4 x 10) + (5 x 1)

• 500000 + 60000 + 7000 + 300 + 40 = 5

• 5 hundred thousand + 6 ten thousand + 7 thousand + 3 hundred + 4 tens + 5 units

Mrs. V buys 45.2 pounds of chocolate. She uses 13.4 pounds for cookies and 2.6 pounds for cupcakes. How much does she have left?

• 31.8 pounds

• 29.2 pounds

• 42.6 pounds

• 16.0 pounds

8082 pounds of paper are collected over 9 days and placed in 11 containers. How much was collected per day?

• 734 pounds

• 99 pounds

• 898 pounds

• 8071 pounds

13 hundredths of a second is the difference between the times of two swimmers. How is this number written as a fraction?

13 hundredths of a second is the difference between the times of two swimmers. How is this number written as a decimal?

Which of the following is NOT a correct comparison of the fractions shown?

• 2/3 < 8/12

• 5/6 = 26/30

• 4/6 = 3/18

• 1/2 > 5/8

The door of Mrs. Vicario's room is rectangular in shape. Which is NOT true about the door?

• It has 4 right angles

• It has 1 acute angle

• It has 2 pairs of parallel lines

• It has no obtuse angles

5 classes go to the museum. Four classes have 21 students and one class has 32 students. How many students go to the museum?

• 126 students

• 73 students

• 53 students

• 158 students

How many pints are in 6 gallons?

• 8 pints

• 48 pints

• 4 pints

• 24 pints

Mia ran 3 3/7 miles. She ran 2 1/7 miles before lunch. What fraction of a mile did Mia run after lunch?

• 1. 2/7

• 4. 1/7

• 7. 2/5

• 5. 3/7