5th Grade Math Rocks Week 2

Which decimal best represents the location of point X on the number line below?

• 0.5

• 0.55

• 0.56

• 0.6

In which number does the 5 represent a value 10 times the value represented by the 5 in 35,187?

• 117,568

• 247,351

• 325,827

• 453,362

Which equation correctly shows the relationship between the numbers 2,560 and 256?

• 2,560 = 1,000 x (2 + 5 + 6)

• 2,560 = 10 x (2 + 5 + 6)

• 2,560 = 10 x (200 + 50 + 6)

• 2,560 = 1/10 x (200 + 50 + 6)

Eli lives 3 3/4 miles from the library. He decided to bike from his home to the library to return some books. Eli biked 1 1/10 miles when he remembered that he had left a book at home, so he biked back home to get it. After getting the book from home, he biked to the library. What was the total distance, in miles, Eli had biked when he finally reached the library?

• 5.95

• 6.15

• 4.95

• 7.50

Lincoln had 2 books in his backpack. One book had a mass of 3 pounds 7 ounces, and the other book had a mass of 2 pounds 10 ounces. What was the total mass, in ounces, of the books?

• 60

• 77

• 80

• 97

Which type of quadrilateral can have exactly 1 pair of parallel sides?

• rectangle

• rhombus

• square

• trapezoid

Which number sentence is true?

• 0.35 > 0.36

• 0.3 < 0.04

• 0.3 > 0.20

• 0.75 < 0.7

What is the value of the expression below? 738 ÷ 18

• 40

• 41

• 401

• 410

The line plot shows the weights of ten eggs laid by one hen. What is the total weight, in ounces, of the four heaviest eggs?

• A) 4

• B) 7

• C) 8 1/2

• D) 8 3/4

A gift box is in the shape of a right rectangular prism, as pictured below. What is the volume, in cubic centimeters, of the gift box?

• 24

• 45

• 225

• 450