What is the inverse of a fraction. Example: 1/2 as a reciprocal is 2/1 or 2.
100
Haley is sewing a sash from fabric that is 3/4-inch wide. When she is finished, she must trim 1/16-inch off one edge. How wide is the sash now?
What is 11/16-inch.
200
5/8 X 4
What is 2-1/2
200
4/5 - 3/10
What is 1/2
200
2/3 + 1/4
What is 11/12
200
3/8 divded by 1/4
What is 1 and 1/2
200
Andrew is making a recipe for Trail Mix calls for 3/4 cup dried mixed fruit, 1/2 cup mixed nuts, and 1/3 cup granola. How many cups of trail mix does this recipe make?
What is 1 and 7/12 cups of trail mix
300
7 X 9/56
What is 1-1/8
300
5/6 - 7/30 - 2/5
What is 1/5
300
3/4 + 5/16 + 7/8
What is 1 and 5/16
300
5 divided by 2/3
What is 7 and 1/2
300
Can two cars that measure 14 and 4/5 feet and 15 and 5/6 feet fit in a parking space that is 31 and 1/2 long? Use estimation to check your answer and explain why or why not.
What is Yes!
Share your explanation with the class for points.
400
4/9 X 1-1/8
What is 1/2
400
13 and 5/6 - 9 and 1/6
What is 4-2/3
400
6 and 2/5 + 11 and 1/6
What is 17 and 17/30
400
4 and 1/5 divided by 3/10
What is 14
400
To suprise guests at a party, the host prepares a 5 and 1/2 foot long submarine sandwich. The sandwich is cut into 11 equal pieces. How long is each piece?
What is 1/2 foot long.
500
8-4/5 X 5-5/11
What is 48
500
12 and 3/4 - 9 and 1/6
What is 3 and 7/12
500
Evaluate the expression if x = 7 and 2/5 & y = 5 and 1/3.
y + x
What is 12 and 11/15
500
2 and 5/6 divided by 7
What is 17/42
500
CMS has 900 students. If 7th grade students make up 2/5 of the all the students, how many of the students are in 7th grade?