1st Semester Review

Front

Which expression is equivalent to 8(x + 3) - 1/4(20x - 56)?

Back

13x + 38

Front

Zeke is reading a book for class. He read 1/3 of the book on Monday, 1/4 on Tuesday, and 2/5 on Wednesday. At the end of Wednesday, Zeke has ______ of the book left to read.

Back

1/60

Front

What is the opposite of 1/4?

Back

-1/4

Front

Place the correct option to complete the sentence. A rectangle, with dimensions labeled, is shown in the diagram. If the dimensions are doubled, the area will ______.

Back

quadruple

Front

Which graph displays a directly proportional relationship?

Back

Graph A

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the value of x in the equation 2x + 3 = 11?

Back

x = 4

Front

If a triangle has a base of 5 cm and a height of 10 cm, what is its area?

Back

Area = 25 cm²

Front

What is the sum of the angles in a triangle?

Back

180 degrees

Front

What is the definition of a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.