3.1 Compare and Order Fractions

ID: podiv-hoviz
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Avatar for Rita BelkaRita Belka, BP BY-NC
Subject: Pre-Algebra
Grade: 7
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20 questions

3.1 Compare and Order Fractions

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Convert between improper fractions and mixed numbers.

1) 516\frac{1}{6}

2) 347-3\frac{4}{7}

3) 499\frac{49}{9}

4) 518-\frac{51}{8}

Compare Positive and Negative Rational Numbers.

5) 45\frac{4}{5}________ 25\frac{2}{5}

6) 68\frac{6}{8}________ 79\frac{7}{9}

7) 4110\frac{41}{10}________ 175\frac{17}{5}

8) 23-\frac{2}{3}________ 13-\frac{1}{3}

9) 518-\frac{5}{18}________ 13-\frac{1}{3}

10) 214-\frac{21}{4}________ 112-\frac{11}{2}

11) At the track meet, Maria placed first in 45\frac{4}{5}of her events and Carla placed first in 23\frac{2}{3}of her events. Who placed first in the greater fraction of events?

a)

Maria

b)

Carla

c)

Placed the same.

12) Rogers White team won 8 out of 14 of its volleyball games. Rogers Red team won 12 out of 21 of its volleyball games. Which team won the higher fraction of games?

a)

Rogers White

b)

Rogers Red

c)

Won same amount

Order the fractions from least to greatest.

Use commas to separate the letters when you put them in order from least to greatest. No Spaces.

13) A. B. C

79,   118,   718\frac{7}{9},\ \ \ \frac{1}{18},\ \ \ \frac{7}{18}


14) A B. C. D

212    214    213   218-2\frac{1}{2}\ \ \ \ -2\frac{1}{4}\ \ \ \ -2\frac{1}{3}\ \ \ -2\frac{1}{8}

15) A B. C. D

56         52       79       13-\frac{5}{6}\ \ \ \ \ \ \ \ \ \frac{5}{2}\ \ \ \ \ \ \ \frac{7}{9}\ \ \ \ \ \ \ -\frac{1}{3}

16) A B. C. D

145      127      119     1910-\frac{14}{5}\ \ \ \ \ \ -\frac{12}{7}\ \ \ \ \ \ -\frac{11}{9}\ \ \ \ \ -\frac{19}{10}

Plot the numbers on the number line.

17) Which letter corresponding to 319-3\frac{1}{9}

A template for answering this question. Ask your instructor for an alternative.

18) Which letter corresponding to 18\frac{1}{8}

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19) Which letter corresponding to 349-3\frac{4}{9}

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20) Which letter corresponding to 278-2\frac{7}{8}

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