Name:    Try It Out -- Chapter 9, Lesson 2

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.

1.

Select the mixed fraction.
 a. c. 1 b. d. 4

2.

Model and solve.

1 + 3 a. 4 c. 4 b. d. 4 3.

Model and solve.

3 - 1 a. 2 b. 2 c. 4.

Calculate.  Select the answer written as a mixed fraction in lowest terms.

2 + 4 a. 6 c. 6 b. 7 d. 7 5.

Calculate.  Select the answer written as a mixed fraction in lowest terms.

12 - 4 a. 7 c. 7 b. 8 d. 7 6.

Calculate.  Select the answer as a mixed fraction written in lowest terms. - a. c. 2 b. d. 1 7.

Calculate.  Select the answer as a mixed fraction written in lowest terms. - 2 a. 1 c. 2 b. d. 2 8.

This week, Erica spent 4 hours cleaning her room.  She also spent 4 hours playing soccer, and 1 hours practicing piano.
How much time did Erica spend in total cleaning, playing soccer and piano practicing?

Select the answer as a mixed fraction written in lowest terms.
 a. 9 hours c. 9 hours b. 9 hours d. 10 hours

9.

Tyler is an excellent musician.  He plays the tenor saxophone, the electric guitar, and the drums.  This week Tyler spent 1 hours practicing the saxophone, and 2 hours practicing the guitar.  For the week, if he has 5 hours in total available for practicing, how much time does he have for practicing the drums?

Select the answer as a fraction in lowest terms.
 a. 5 - hours b. hour c. 5 hours

10.

Ali wants to make chocolate chip cookies.  She wants to make three times as many cookies as the recipe makes.  The recipe calls for 1 cups flour and 2 cups oatmeal.  How many cups of oatmeal and flour together will she need?
 a. 9 c. 11 b. 3 d. 10 