Area and Geometry
What is the area of a rectangle 5 ft × 3 ft?
15 sq. ft.
True
25% of 100 is what number?
25!
How many minutes are in 3 hours?
180 minutes
A survey shows 8 students like soccer and 4 like basketball. What fraction like soccer?
2/3
Each side of a square is 6 cm. Find its perimeter.
24 cm.
True or False: When multiplying decimal numbers, we must align the decimal point.
False!
We multiply normally and place the decimal point so that the product has the same number of decimal places as the factors combined.
Write 40% as a fraction in simplest form.
2/5
A movie starts at 6:30 pm and ends at 8:15 pm. How long is it?
1 hour and 45 minutes
A graph shows 30 % students walk to school. Out of 90 students, how many walk?
27 students
The area of a square is 81 sq cm. Find the side length.
9 cm.
Add 3.2 + 1.45 + 0.8
5.45
18 is what percent of 36?
50%
Convert 2 hours 30 minutes to minutes.
150 minutes.
In a circle graph, the section for reading is ¼ of the circle. What percent is that?
25%
Find the area of a triangle with base 10 in and height 8 in.
40 sq. in.
Subtract 6 − 2 3/4
3 1/4
Simplify the ratio 12:18.
2:3
A race starts at 7:20 am and ends at 10:05 am. Elapsed time?
2 hours and 45 minutes
Find the 10th number in the pattern: 23, 26, 29...
49
What is the square root of 64?
8
Multiply 0.4 × 0.52
0.208
75% of the 40 students have pets. How many students is that?
Round 1,276 to the nearest hundred.
1,300
Three-fifths of the 50 answers were correct. How many answers were correct?
30!