Vocabulary
Adding Like Fractions & Mixed Numbers
Subtracting Like Fractions & Mixed Numbers
Multiplying Fractions by Whole numbers
Fraction Word Problems
10
1/4 and 3/4
a. equivalent fractions
b. like fractions
c. mixed numbers
d. improper fractions
like fractions
(they have the same denominator)
10
Page 619 #2
1/6 + 4/6
5/6
10
Page 620 #5
3/4 - 2/4 =
1/4
10
Page 620 #16
6 xx 1/4 =
6/4 or 1 1/2
10
Page 621 #20
Kylie and her two sisters each have 1/4 cup of chopped pineapple. How much pineapple do they have in all?
1/4 + 1/4 + 1/4 = 3/4
20
4 3/4
a. equivalent fraction
b. like fraction
c. mixed number
d. improper fraction
mixed number
(has a whole number and a fraction)
20
Page 619 #3
3 3/5 + 2 1/5 =
5 4/5
20
Page 620 #6
5 2/3 - 2 1/3 =
3 1/3
20
Page 620 #18
7 xx 3/5 =
21/5 or 4 1/5
20
Page 621 #21
Joshua and his four friends each have 1/2 package of crackers. How many packages of crackers do they have in all?
1/2 + 1/2 + 1/2 + 1/2 + 1/2 = 5/2 or 2 1/2
30
2/12 and 1/6
a. equivalent fractions
b. like fractions
c. mixed numbers
d. improper fractions
equivalent fractions
30
Page 619 #4
6/8 or 3/4
6/8 or 3/4
30
Page 620 #7
8/10 - 3/10 =
5/10 or 1/2
30
Page 620 # 17
24/5 or 4 4/5
lies between which 2 whole numbers?
between 4 & 5
30
Page 621 #22
Give a real-world problem that adds like fractions. Then give the answer to the problem.
answers will vary
40
5/4 and 11/7
a. equivalent fractions
b. like fractions
c. mixed numbers
d. improper fractions
improper fractions
(the numerator is greater than the denominator)
40
2/5 + 2/5 =
4/5
40
7/10 - 3/10 =
4/10 or 2/5
40
Page 620 #19
12/6 or 2
falls where on a number line?
exactly on 2
40
Page 621 #23
There are 25 students in Miss Kempla's class. Suppose each student has 3/10 of a box of pencils. How many boxes of pencils do they have in all?
25 xx 3/10 = 75/10 or 7 5/10 or 7 1/2
50
Name
4/8
in simplest form
4/8 = 1/2
50
2 1/4 + 9 1/4 =
11 2/4 or 11 1/2
50
4 6/12 - 3 5/12 =
1 1/12
50
Page 620 #15
6 xx 7/8 = ? xx 1/8
6 xx 7/8 = 42/8 = 42 xx 1/8
50
3 1/4 + 2 2/4 = 5 3/4