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Operations with Rational Numbers 7+

Authored by Jessica Ringler

Mathematics

7th - 8th Grade

CCSS covered

Used 5+ times

Operations with Rational Numbers 7+
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18 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the difference of –96.43 – (–98.67)?

–195.1

–2.24

2.24

195.1

Tags

CCSS.7.NS.A.1C

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 1 45÷2 12-1\ \frac{4}{5}\div2\ \frac{1}{2}  

 4 12-4\ \frac{1}{2}  

 1825-\frac{18}{25}  

 4 124\ \frac{1}{2}  

 1825\frac{18}{25}  

Tags

CCSS.7.NS.A.2B

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Multiply.

27/40
-27/40
5/6
-5/6

Tags

CCSS.7.NS.A.2A

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

During 24 hours a radio station spends 1/5 of the time playing rock music, 2/3 playing hip hop, and the rest playing dance music. How much time is spent playing dance music?

36 hours

3 hours

16 hours

9 hours

Tags

CCSS.7.NS.A.3

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The 17 students on the math team want to raise $483.62 to buy practice books.  They have already raised $218.25.  If each student raises the same amount, how much more money must each student raise?

$15.61
$12.84
$28.45
$41.29

Tags

CCSS.7.NS.A.3

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

2782\frac{7}{8}

3183\frac{1}{8}

3143\frac{1}{4}

3383\frac{3}{8}

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

8.) Phillip has been keeping track of the changes in his savings account for the past few weeks. What is the average amount saved or spent per week during this time?

$2.95 saved

$4.15 saved

$2.95 spent

$11.80 spent

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