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Question 1

A)Are the pairs of fractions equivalent?(4 points)
Yes No
12=48

23=69

610=35

23=56

Question 2
A)Are the fractions equivalent? If so,what number were both the numerator and denominator multiplied by to arrive at the equivalent fraction?(4 points)
13=512


25=410


512=1536


211=844


Question 3
A)(2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
37=12d
The missing denominator is Response area.

710=n100
The missing numerator is Response area.

Question 4
A)Select the three fractions that are equivalent to 35
.(3 points)
Responses

1220
12 over 20

2135
21 over 35

810
8 tenths

3050
30 over 50

1215
12 over 15

1 answer

Question 1

A) Are the pairs of fractions equivalent?

  1. \( \frac{12}{48} \)
    No
    (Simplifying \( \frac{12}{48} \) gives \( \frac{1}{4} \))

  2. \( \frac{23}{69} \)
    Yes
    (Simplifying \( \frac{23}{69} \) gives \( \frac{1}{3} \))

  3. \( \frac{6}{10} \)
    No
    (Simplifying \( \frac{6}{10} \) gives \( \frac{3}{5} \))

  4. \( \frac{2}{3} \)
    No
    (Simplifying \( \frac{2}{5} \) gives \( \frac{2}{5} \))

Question 2

A) Are the fractions equivalent? If so, what number were both the numerator and denominator multiplied by to arrive at the equivalent fraction?

  1. \( \frac{1}{3} = \frac{5}{12} \)
    No

  2. \( \frac{2}{5} = \frac{4}{10} \)
    Yes (Both the numerator and denominator were multiplied by 2.)

  3. \( \frac{5}{12} = \frac{15}{36} \)
    Yes (Both the numerator and the denominator were multiplied by 3.)

  4. \( \frac{2}{11} = \frac{8}{44} \)
    Yes (Both the numerator and denominator were multiplied by 4.)

Question 3

A) Fill in the missing values.

  1. \( 3 = \frac{7}{12}d \)
    The missing denominator is 28.

  2. \( 7 = \frac{10}{n} \)
    The missing numerator is 7.

Question 4

A) Select the three fractions that are equivalent to \( \frac{3}{5} \).

  1. \( \frac{12}{20} \)
  2. \( \frac{21}{35} \)
  3. \( \frac{30}{50} \)

(These fractions can be simplified to \( \frac{3}{5} \).)