Fraction Multiplication
Write a multiplication equation that matches this addition equation and solve.
1/4 + 1/4 + 1/4 + 1/4 + 1/4 =
5 x 1/4 = 5/4
5/4 = 1 1/4
7/9 + 8/9 =
15/9 = 1 6/9
3 2/6 - 1/6 =
3 1/6
What is the shortest amount of time a student walks their dog?
2/4 hours
2/4 = 6/?
6/9 = ____ x 1/?
6 x 1/9
1 3/4 + 9 2/4 =
10 5/4 = 11 1/4
2 4/6 - 1 2/6 =
1 2/6
How many students in Mr. Endo's class walk their dog?
10 students
5/7 = ?/21
15
4 x 2/4 =
8/4 = 2
1 1/2 + 1 3/6 =
3
3 1/4 - 2/4 =
2 3/4
Use >, = , or < to compare the shortest amount of time to the longest amount of time a student walks their dog
2/4 < 2 3/4
Compare 4/7 and 6/14
4/7 = 8/14
so 4/7 > 6/14
3 x 3 1/7 =
9 3/7
Sam drew a line that was 2/10 inches long. He drew a second line that was 4/10 inches longer than the first one. What is the total of the two lines together?
2/10 + 2/10 + 4/10 = 8/10 inches
2 5/10 - 1 6/10 =
9/10
How many students walk their dogs for at least 1 1/4 hours?
8 students
Compare 9/13 and 3/5
3/5 = 9/15
so 9/13 > 9/15
4 x 2 5/8 =
8 20/8 = 10 4/8
A chef bought 8 ⁷⁄₁₂ pounds of carrots. He later bought another 3 ⁵⁄₁₂ pounds of carrots and 1 6⁄₁₂ pounds of broccoli. What is the total weight of carrots he bought?
8 ⁷⁄₁₂ + 3 ⁵⁄₁₂ = 11 12/12 = 12 pounds
Tony biked 3 3/4 miles on Monday and 8 2/4 miles on Tuesday. How much farther did he bike on Tuesday than on Monday?
4 3/4 miles
What is the total amount of time for all the students who walk a dog for 2 1/4 hours?
Compare 8/10 and 7/9
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