Adding and Subtracting Rational Numbers (fractions)

Adding and Subtracting Rational Numbers (fractions)

7th - 9th Grade

10 Qs

quiz-placeholder

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Adding and Subtracting Rational Numbers (fractions)

Adding and Subtracting Rational Numbers (fractions)

Assessment

Quiz

Mathematics

7th - 9th Grade

Hard

Created by

Marcy Ashton

Used 54+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt


 64  +52\frac{6}{4\ }\ +\frac{5}{2}  

 118\frac{11}{8}  

 116\frac{11}{6}  

2

4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 82+(34)\frac{8}{2}+\left(-\frac{3}{4}\right)  

 116\frac{11}{6}  

 134\frac{13}{4}  

 54\frac{5}{4}  

3

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 74  85-\frac{7}{4}\ -\ \frac{8}{5}  

 6720-\frac{67}{20}  

 1

 159-\frac{15}{9}  

 120\frac{1}{20}  

4.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

 23 + 2815-\frac{2}{3}\ +\ \frac{28}{15}  Choose all correct answers:

 1 151\ \frac{1}{5}  

 3815\frac{38}{15}  

 2612\frac{26}{12}  

 1815\frac{18}{15}  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 26 (87)\frac{2}{6}\ -\left(-\frac{8}{7}\right)  

 1013\frac{10}{13}  

 1042\frac{10}{42}  

 3121\frac{31}{21}  

 3442-\frac{34}{42}  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 47  (52)-\frac{4}{7}\ -\ \left(-\frac{5}{2}\right)  

 4314-\frac{43}{14}  

 2714\frac{27}{14}  

 15-\frac{1}{5}  

 119-\frac{11}{9}  

7.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

 720  (314)\frac{7}{20}\ -\ \left(-\frac{3}{14}\right)  How can you rewrite this problem? Check all that apply.

  720 + 314-\ \frac{7}{20}\ +\ \frac{3}{14}  

 314 +720\frac{3}{14}\ +\frac{7}{20}  

 720  + 314\frac{7}{20\ }\ +\ \frac{3}{14}  

 720  314-\frac{7}{20}\ -\ \frac{3}{14}  

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