Unit 3 Test

If the decimal has a pattern and goes on forever it is called....

• terminating

• repeating

• infinity

• ending

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

If the remainder is 0 we call the decimal ...

• Finished

• Terminating

• Repeating

• Cyclical

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Identify the repeating decimals.
I.  –0. $\overline{353}$  
II.  3.611
III   –1.35555...
IV.  2.15
V.  7.7770

• I and III

• I, III, V

• II

• I

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Is the fraction 1/12 a repeating or terminating decimal?

• Repeating

• Terminating

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Write the decimal equivalent to 9/20

• $\overline{.45}$

• .45

• $.4\overline{5}$

• .5

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the product of -2/3 and -1/4?

• 1/6
• -1/6
• 2/3
• -2/3

Tags

CCSS.7.NS.A.2A

Which of the following computations involving integer fractions and decimals is accurate?

• -3.5 - 2.25 = 5.75
• -3/4 + 1/2 = 1/4
• -2/3 * -1/4 = -1/6
• -5/6 / 2/3 = -4/5

Tags

CCSS.7.NS.A.2C

I have 56 dollars in my bank account. I deposit 42 dollars into my account.  Then I withdraw 10 dollars. How much money do I have left? 

• 4
• 24
• 88
• 32

Tags

CCSS.3.OA.D.8

What is the difference between -3.5 and 2.25?

• -5.75
• 5.75
• 1.25
• -1.25

Tags

CCSS.7.NS.A.1C

The temperature was 5.5° C on Monday and was 7.3 degrees lower the next day. What was the temperature on Tuesday?

• -2.3* C

• 12.5* C

• -1.8* C

• 1.8* C

Tags

CCSS.7.NS.A.3