Lesson 14: Practice Problems
Problem 1
Edge lengths are given in units. Find the surface area of each prism in square units.
Problem 2 From Unit 7 Lesson 11
Priya says, “No matter which way you slice this rectangular prism, the cross section will be a rectangle.” Mai says, “I’m not so sure.” Describe a slice that Mai might be thinking of.
Problem 3 From Unit 7 Lesson 5
B is the intersection of line
The measure of angle
The measure of angle
The measure of angle
The measure of angle
The measure of angle
Problem 4 From Unit 6 Lesson 20
Write each expression with fewer terms.
Problem 5 From Unit 4 Lesson 9
Find 44% of 625 using the facts that 40% of 625 is 250 and 4% of 625 is 25.
What is 4.4% of 625?
What is 0.44% of 625?