Unit 6 Math Test

Common Denominator

100

What is the common denominator of 3/8 and 1/4? 

8

200

What is the common denominator for 2/3 and 1/4?  

12 

300

What is the common denominator for 2/5 and 7/25

25

400

What is the common denominator for 16/30 and 20/25

150 

500

What is the common denominator for 5/35 and 9/30

210 

Equivalent Fraction

100

What are the equivalent fractions for 2/3 and 1/2?

4/6 and 2/6 

200

What are the equivalent fractions for 3/5 and 1/4?

12/ 20 and 5/20 

300

What are the equivalent fractions for 4/25 and 3/50

8/50 and 3/50 

400

What are the equivalent fractions for 1/4 and 5/24 

6/24 and 5/25 

500

What are the equivalent fractions for 6/150 and 10/350

42/ 1050 and 300/ 1050

Solving equations

100

What is the first step in solving addition and subtraction of fractions? 

Find a common denominator 

200

What is the last step in the solving process when solving fractions? 

Adding and subtracting the numerators and keeping the denominator. 

300

What two numbers need to be the same in order for you to add or subtract fractions? 

The denominator

400

What is an equivalent fraction and what number step is it? 

Equivalent fractions are fractions that have  the same value as the original fraction but have a different denominator. Step 2 

500

What do you need to do in order to find a common denominator? 

Find the multiples of the unlike denominators. 

Misc.

100

Ms. Valdez buys 56 snapples but she only gives away 24. How many does she have left? 

32 snapples left over

200

Mr. Harpt has 40 pencils and 8 groups he has to give pencils to. How many pencils will each group get? 

What equation represents this problem? 

40/8 = 5

300

What is the volume of a shape with these dimensions:

 Length: 4 inches

Width: 8 inches

Height: 9 inches  

288 inches 

400

784/ 56 

14

500

1/9 + 3/4 + 5/6 

61/36 or 1 25/36

Class Expectations

100

Ms. Valdez is addressing the whole class and you have something you really want the whole class to know. What should you do? 

Raise your hand and wait QUIETLY until you are called on. 

200

If someone comes and hit you on the head at recess, what should you do? 

Go to Ms. Valdez immediately and explain to her what happened. 

300

When should you eat your snacks? 

During lunch and snack time. 

400

Ms. Valdez allowed you to go to the bathroom earlier but you need to go again because you drank a lot of water. What should you do?  

Use your weekly emergency or wait until the next break. 

500

Someone puts their cup at the very edge of their desk. You are walking by the desk and accidentally bump into them. The water falls on the floor. Who should be responsible for taking care of the mess? 

Both people should clean up the spilled water.