Improper/Mixed Numbers
Convert to an improper fraction: 3 2/5
17/5
3/4 + 5/8
11/8 = 1 3/8
4/5 x 3/8 =
12/40 = 3/10
Ava ran 2/3 mile in the morning and 1/6 mile in the afternoon. How far did she run total?
She ran 5/6 miles in total.
Convert to a mixed number: 17/4
4 1/4
7/10 - 3/5
1/10
6/7 divided by 2/3
keep - change - flip
6/7 x 3/2 = 18/14 = 9/7 = 1 2/7
A recipe needs 3/4 cup of sugar. You already used 1/3 cup. How much more sugar do you need?
3/4 = 9/12
1/3 = 4/12
9/12 - 4/12 = 5/12
I need 5/12 cups more sugar.
Convert to an improper fraction: 6 1/3
19/3
2/3 +1/8
19/24
2 1/2 x 4/5
2 1/2 = 5/2
5/2 x 4/5 = 20/10 = 2
One ribbon is 5/6 yard long. You need 4 ribbons of the same length. How much ribbon do you need total?
5/6 x 4/1 = 20/6 = 3 2/6 = 3 1/3
I need 3 1/3 yards of ribbon in total.
Convert to a mixed number (simplify if needed): 22/6
22/6 = 11/3 = 3 2/3
5 1/4 - 2 3/4 =
10/4 = 2 2/4 = 2 1/2
3 divided by 1/4
keep - change - flip
3/1 x 4/1 = 12/1 = 12
A pizza is cut into 1/8 size pieces. How many pieces are in 2 whole pizza?
2 divided by 1/8
keep - change - flip
2/1 x 8/1 = 16/1 = 16
There are 16 pieces in 2 whole pizzas.
True or False:
4 3/8 = 35/8
True
Which is larger:
11/12 - 1/3 or 1/2
11/12 - 1/3 is larger because 11/12 - 1/3 = 7/12
true or false:
5/6 x 6/5 = 1
true:
5/6 x 6/5 = 30/30 = 1
Lily drank 1 1/2 bottles of water. Each bottle holds 2/3 liter. How many liters did she drink?
1 1/2 = 3/2
3/2 x 2/3 = 6/6 = 1
She drank 1 liter of water.