Common Denominators
Addition
Subtraction
Addition/ Subtraction
Miscellaneous
100
What is the smallest common denominator for the fractions 2/3 and 1/2?
6
100
1/4 + 2/4 =
3/4
100
3/4 - 2/4 =
1/4
100
5/14 + 4/14 =
9/14
100
In the sentence below, name the demonstrative adjective? Kendra gave her mom those flowers for her birthday.
those
200
Give me a common denominator for the fractions 5/9 and 4/5?
45
200
7/13 + 6/13 =
1 or 13/13
200
3/8 - 1/8 =
2/8 or 1/4
200
5/10 + 3/12 =
3/4 or 45/60
200
Which words in the sentence should be capitalized? The young woman started her red japanese car and drove to the mexican restaurant.
Japanese & Mexican
300
Give me a common denominator for 3/5 and 4/7.
35
300
2/9 + 3/9 =
5/9
300
6/7 - 2/21 =
16/21
300
1/2 - 1/7 =
5/14
300
Which word in the sentence is the adjective? Please bring me the heavy sweater that hangs in my closet.
heavy
400
What is the smallest common denominator for 4/13 and 18/26?
13
400
5/13 + 2/26 =
6/13 or 12/26
400
9/10 - 2/3 =
7/30
400
1/9 - 1/10 =
1/90
400
Which word is the article in the sentence? Today students will read an essay they are sure to enjoy.
an
500
What is the smallest common denominator for the fractions 35/36 and 3/108?
36
500
3/13 + 2/5 =
41/65
500
14/23 - 6/46 =
22/46 or 11/23
500
3/4 - 3/5 =
3/20
500
Which sentence contains an error? a. Let's see a new movie this weekend. b. We are sure to like the movie about dogs. c. It stars an only child and her dog. d. We can get an bucket of popcorn, too.
d