Adding and Subtracting Fractions
Solve and simplify:
6/9 + 7/9
13/9
Write the base ratio for the ratio given below:
3:12
1:4
Are the Ratios Equivalent?
2/4 = 3/5
No!
Solve for x to make the Ratios Equivalent:
x/5 = 8/10
x = 4
Solve and simplify your answer:
11/12 x 4/3
11/9
3/5 + 1/4
17/20
Write the base ratio for the ratio given below:
18:4
9:2
Are the Ratios Equivalent?
5/10 = 3/6
Both ratios can simplify to 1/2!
Yes!
Solve for x to make the Ratios Equivalent:
3/9 = 9/x
x = 27
Solve and simplify your answer:
1/3 / 4/9
3/4
7/8 - 3/5
11/40
Write the next two Equivalent Ratios to continue the pattern:
1:2, 2:4, 3:6, _:_, _:_ .
4:8, 5:10
Are the Ratios Equivalent?
8/10 = 16/18
No!
Solve for x to make the Ratios Equivalent:
7/14 = x/42
x = 21
Solve and simplify your answer:
15/2 / 5/4
6
Amir is taking a trip to Osaka, Japan! He travelled 4/5 of the distance by plane and 1/3 of the way by train. How much time did he spend travelling altogether?
17/15
Write 3 more Equivalent Ratios:
15:30
1:2, 3:6, 5:10
Are the Ratios Equivalent?
13/14 = 39/42
Yes!
(Using 3)
Solve for x to make the Ratios Equivalent:
2/16 = x/80
x = 10
Rocko and Travis won the lottery and became billionaires. But they quickly spent 5/7 of their money, 2/5 of it being on a collection of Air Jordans. What fraction of their money did they spend on the Air Jordans collection? Simplify your answer
2/7 of their money
Maria went to buy food for her cat. 4/11 of what she bought was wet food, and her cat ate 1/3 of it in a week. How much of it now remains?
1/33
Justice, Mario, Avraham, and Olu are all playing soccer. Before the half-time, Justice and Mario's team have scored 2 goals and Avraham and Olu's team have scored 3 goals. If Justice and Mario's score doubles by the time the game ends and this ratio pattern continues, what will the score be?
(Write your answer in terms of Justice and Mario to Avraham and Olu)
4:6
(Meaning Justice and Mario's team scores 4 goals, and Avraham and Olu's team have scored 6 goals)
Are the Ratios Equivalent?
8/32 = 56/224
Yes!
(Using 7)
Yuri and Ava are crocheting projects for their business. In a certain number of days, they managed to crochet 18 projects. 90 days later, they crocheted 54 projects. Over how many days did it take for them to crochet the 18 projects?
30 days
Abby is making bracelets with 2/3 yards of string. If she is using 1/12 yards of string to make each bracelet, how many bracelets can she make?
(Hint: This is a WHOLE number. Simplify your fraction)
8 bracelets