Decomposing and Renaming Mixed Numbers
3 9/10
39/10
Ms. Carpenter needs to walk
9/10
of a mile. So far she has walked
6/10
of a mile. How much farther does she need to walk?
3/10
3 1/3 + 2 2/3
6
2 1/4 + 1 2/4
3 3/4
What fraction would
1/5 + 1/5 +2/5
4/5
9/12 - 4/12
5/12
4 sixths + 4 sixths =
2 fifteenths + 12 fifteenths =
8 sixths
14 fifteenths
Ms. Carpenter runs 5 3/4 miles and walks 1 1/4 miles. How many more miles did Ms. Carpenter run than walk?
4 2/4
What mixed number could represent the addition expression?
12/14 + 6/14
1 4/14 or 1 2/7
20/14-13/14
7/14
2/9 + 3/9 + 4/9 + 3/9 =
12/9 or 1 3/9 or 1 1/3
6 4/8 - 4 2/8
2 2/8
How could I represent this mixed number as a fraction greater than 1
6 4/8
52/8
Which equation is correct?
a. 6/10 + 7/10 = 12/10
b. 4/5 + 4/5 - 8/10
c. 3/6 + 4/6 = 7/6
C
Mr. Williams ate 9/10 of a sandwich on Monday. And ate 7/10 of a sandwich Tuesday. Answer the following..
What fraction of sandwich's did he eat all together?
How much more sandwich did he eat on Monday?
He ate
16/10
all together.
He ate
2/10
more on Monday.
5 2/5 - 3 4/5
1 3/5 or 8/5
Which addition expression show ways to decompose
Select all that apply.
3 4/5
a. 3 + 3/5
b. 3 + 2/5 +2/5
c. 1 + 1 + 1 + 4/5
d.3 + 1 + 4/5
Expressions B and C
Which equations are correct?
Select all that apply.
a 4/6 - 2/6 = 2/6
b 4/5 - 1/5 = 2/5
c 13/15 - 10/15 = 3/15
d 12/22 + 4/22 = 18/22
A and C
Alexis, Seth, and Kaitlyn shared a bowl of popcorn. Kaitlyn ate 4/14 , Seth ate 5/14 . Alexis ate the remainder. Answer the following two questions..
How much did Kaitlyn and Seth eat?
How much did Alexis eat?
Kaitlyn and Seth ate
9/14
Alexis ate
5/14
5 4/5 + 3 2/5
9 1/5 or 8 6/5