Math 7/3.8 Part Whole Percent

​#1
In a Grade 7 classroom of 45 students, 40% are girls.

How many girls are there in the classroom?

​#2
There are 25 animals in the local shelter.
40% of the animals are dogs, the rest are cats.

How many cats are at the shelter?

​#3
Elliot bought 30 eggs and Effah bought 20 eggs.

What percentage of the total number of eggs did Effah buy?

​#4
In hopes of encouraging healthier snacks at school, Kwame brought in a tray of carrot sticks and apple slices to share.
The tray had a total of 35 snacks, of which 20% were carrot sticks.

How many carrot sticks did Kwame bring?

​#5
In a science test, Musa solved 42 correct and 18 incorrect answers.

What is the percentage of correct questions?

​#6
Nhyira is reading a book that is 180 pages long.
So far she has read 117 page.

What percent of the book has she read?

​#7
Rabhya has read 80% of her book by reading 168 pages.

How long is her book?

​#8
There are 275 students attending summer camp.
220 of these students take the bus.

What percent of the students do not take the bus?

​#9

75% of the magazines a bookstore carries are women's magazines. If 21 of the magazines are women's magazines, how many magazines does the bookstore carry?

​#10

When writing a report, Shirish completed 25% on
Monday by writing 4 pages.

How many pages was his entire report?