6M Honors Unit 6

Front

What is the whole number equivalent of the expression (3 + 2)² - 4 x 2?

Back

17

Front

Which of the following expressions is equivalent to 20? I. 2 x (1 + 2) + 7 x 2 II. 2 + 3² + (4 -1)² III. 2² x (6 + 4) ÷ 2

Back

I, II, and III

Front

What is the value of the expression 8 + (-3)³?

Back

-19

Front

Which of the following expressions is equivalent to 18? I. (3 + 2)² - 7 II. -2 + 3² + (10 - 7)² III. 2² x (6 + 3) ÷ 2

Back

I and III only

Front

Mrs. Anderson buys a pizza with 8 equal pieces. The pizza is a circle, which has 360°. What is the value of p, the number of degrees in each piece of the pizza?

Back

45

Front

What is the formula for calculating the area of a circle?

Back

Area = πr², where r is the radius.

Front

What is the value of 2² + 3²?

Back

13

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the value of the expression 5 x (2 + 3) - 4?

Back

21

Front

What is the equivalent expression for 4 x (3 + 5)?

Back

32