Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
Show that 1/2 is equivalent to 5/10 using a picture. Does the size of the parts matter?
|
Picture shows whole split in half and split into tenths, and that 1 of the halves is equal to 5 of the tenths. The size of the parts does not matter.
|
|
|
1/2, 2/4, 4/8, 3/6, 50/100, and 6/12 are all __________________.
|
1/2, 2/4, 4/8, 3/6, 50/100, 42/84 and 6/12 are all equivalent fractions.
|
|
|
Which fractions are equivalent? 1/4, 5/6, 7/8, 2/8, 2/3, 5/12, 3/12, 4/16
|
1/4, 2/8, 3/12, 4/16
|
|
|
Find 5 fractions equivalent to 1/8
|
2/16, 3/24, 4/32, 5/40, 6/48 (other fractions are acceptable as long as they are equivalent.)
|
|
|
Find 5 fractions equivalent to 2/3
|
4/6, 6/18, 8/12, 10/15, 12/18 (other fractions are acceptable as long as they are equivalent.)
|
|
|
Compare by finding a common denominator. 2/5 ______ 1/3
|
2/5 = 6/15, 1/3 = 5/15 2/5 > 1/3
|
|
|
Compare by finding a common numerator. 3/8 _______ 9/10
|
3/8 = 9/16, 9/16 < 9/10, 3/8 < 9/10
|
|
|
Compare using a benchmark fraction as a reference. 2/10 ______ 7/8
|
2/10 is less than 1/2, 7/8 is greater than 1/2. 7/8 must be larger than 2/10
|
|
|
4/5 apple > 3/5 watermelon Is this comparison valid? Why or why not?
|
The comparison is invalid because you are comparing two fractions which do not refer to the same whole. An apple and a watermelon are not the same size.
|
|
|
Compare these fractions. Support your answer with a visual model (picture). 3/4 ______ 4/5
|
3/4 < 4/5
Picture shows a whole (circle, rectangle, etc) split up into 4 parts and the same whole split up into 5 parts. Picture shows that 3 parts of first whole are smaller than 4 parts of second whole. |
