Adding Fractions
1/4 + 3/8
5/8
9/10 - 2/5
5/10 or 1/2
What is the least common denominator for 2/3 and 5/9
9
8
2 x 2 x 2
What is Mrs. Trujillo's favorite animal?
Giraffe
3/5 + 1/3
14/15
5/7 - 2/3
1/21
What is the least common denominator for 1/3 and 1/5
15
12
2 x 2 x 3
What is Mrs. Trujillo's favorite color?
Blue
3 4/5 + 2 3/10
6 1/10
10 5/9 - 9 1/6
1 7/18
What is the least common denominator for 1/5 and 1/8
40
24
2 x 2 x 2 x 3
What is Mrs. Trujillo's favorite school subject?
Math
7 2/5 + 4 2/4
11 18/20 or 11 9/10
4 5/6 - 2 3/4
2 1/12
What is the least common denominator for 1/6 and 4/21
42
64
2 x 2 x 2 x 2 x 2 x 2
What is Mrs. Trujillo's favorite chip?
Anything SPICY
Ivan mixed two liquids for a science experiment. One container held 7/8 cup and the other held 9/10 cup. What is the total amount of the mixture?
71/40 cups or 1 31/40 cups
Gabriel had a 7/8 of a chocolate bar. He gave 1/4 of it to Coraline . How much of the chocolate bar does Gabriel have left?
5/8 of his chocolate bar
What is the least common denominator for 5/18 and 7/12
36
83
83 is a prime number.
How many years has Mrs. Trujillo's been a teacher?