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#### Online Quiz (WorksheetABCD)

Questions Per Quiz = 2 4 6 8 10

### Grade 4 - Mathematics Ascending and Descending Order

 Method: Compare the given fractions. Ascending Order- Arranging in increasing order (smaller to bigger using < sign). Descending Order - Arranging in decreasing order (bigger to smaller using > sign). To compare like fractions: Look at the value of numerators and arrange accordingly. To compare unlike fractions: Make the denominators common by finding LCM and then compare. Example: 1/2, 5/2, 7/2 Arrange in descending order. Since they are like fractions, compare the numerators. 7>5>1 Hence 7/2 > 5/2 > 1/2 Answer: 7/2, 5/2, 1/2 Example : 5/3, 1/2, 3/4 Arrange in ascending order. These fractions are not like fractions. Find LCM of the 3, 2 and 4 Multiples of 3 - 3, 6, 9, 12 Multiples of 2 - 2, 4, 6, 8, 10,12 Multiples of 4 - 4, 8, 12 Common multiple is 12 and hence the LCM LCM is 12. Multiply and divide each fraction by LCM 5/3 x 12/12 = 20/12 1/2 x 12/12 = 6/12 3/4 x 12/12 = 9/12 From the above 6/12<9/12<20/12 Hence 1/2<3/4<5/3 Answer: 1/2, 3/4, 5/3 Directions: Arrange the following in ascending or descending order. Also write at least ten examples of your own.
 Q 1: Arrange the following sets of fractions in ascending order. 1/5, 3/5, 2/5, 4/5, 5/55/5, 4/5, 3/5, 2/5, 1/51/5, 2/5, 3/5, 4/5, 5/53/5, 2/5, 1/5, 5/5, 4/5 Q 2: Arrange the fractions in ascending order. 2/6, 6/6, 5/6, 4/6, 1/6, 3/65/6, 4/6, 3/6, 6/6, 2/6, 1/66/6, 5/6, 4/6, 3/6, 2/6, 1/61/6, 2/6, 3/6, 4/6, 5/6, 6/6 Q 3: Arrange the fractions in descending order. 2/6, 6/6, 5/6, 4/6, 1/6, 3/61/6, 2/6, 3/6, 4/6, 5/6, 6/63/6, 2/6, 1/6, 6/6, 5/6, 4/66/6, 5/6, 4/6, 3/6, 2/6, 1/6 Q 4: Arrange 1 2/3, 1/2, 3/4, 4/6 in descending order.1 2/3, 3/4, 4/6, 1/23/4, 1 2/3, 1/2, 4/6 1/2, 4/6, 3/4, 1 2/3 Q 5: Arrange the fractions in ascending order. 2/7, 3/5, 2/32/3, 3/5, 2/72/7, 3/5, 2/33/5, 2/7, 2/3 Q 6: Arrange the fractions in descending order. 2/7, 3/5, 2/32/3, 3/5, 2/73/5, 2/3, 2/72/7, 3/5, 2/3 Q 7: Arrange the following sets of fractions in descending order. 1/5, 3/5, 2/5, 4/5, 5/54/5, 5/5,1/5, 2/5, 3/51/5, 2/5, 3/5, 4/5, 5/55/5, 4/5, 3/5, 2/5, 1/5 Q 8: Arrange the following sets of fractions in descending order 3/5, 1/2, 2/3, 5/62/3, 5/6, 1/2, 3/51/2, 3/5, 2/3, 5/65/6, 2/3, 3/5, 1/2 Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!