Lesson 14: Practice Problems
Problem 1
Andre and Jada are discussing how to write
Andre says he can use long division to divide
Jada says she can write an equivalent fraction with a denominator of
Do both of these strategies work?
Which strategy do you prefer? Explain your reasoning.
Write
as a decimal. Explain or show your reasoning.
Problem 2
Write each fraction as a decimal.
Problem 3
Write each decimal as a fraction.
0.0276
10.01
Problem 4 From Unit 8 Lesson 13
Find the positive solution to each equation. If the solution is irrational, write the solution using square root or cube root notation.
Problem 5 From Unit 8 Lesson 10
Here is a right square pyramid.
What is the measurement of the slant height
of the triangular face of the pyramid? If you get stuck, use a cross section of the pyramid. What is the surface area of the pyramid?