Prime factorization
Prime factorization of 75
3 x 5 x 5
6 and 1/2 + 3 and 1/4
9 and 3/4
A mile is five thousand, two hundred eighty feet. Three feet equals a yard. So a mile is how many yards?
1760 yards
83
512
93
729
Prime factorization of 324
2 x 2 x 3 x 3 x 3 x 3
9/7 x 63/3
27
Christopher Columbus was 41 years old when he reached the Americas in 1492. In what year was he born?
1451
- 156 divided 12
-13
Square root of 225 - Square root 169
2
Prime factorization of 10,000
24 x 54
6 and 5/8 - 3 and 19/24
2 and 5/6
Jack led for 60% of the 3000 meter race. Jack led for how many meters?
1800 meters
9 + -6 + 10 + 16
29
The radius of a circle is 3cm. What is the area? (Use 3.14 for pi)
28.26 square cm
What is the GCF of 90 and 324
18
6 and 3/4 divided by 1 and 1/2
4 and 1/2
Forty percent of the 90 chips were red. How many chips were not red?
54 chips were not red
___, -43, ___, -25, -16, -7, 2
What are the two missing numbers in the sequence?
-52, -34
___, 5.6, 6.1, 6.6, ___, 7.6
5.1, 7.1
What is the GCF of 150 and 225?
3 x 5 x 5 = 75
The length of the wallpaper is 2 and 3/4 yards. The width is 1 and 1/5 yards. What is the perimeter of the wallpaper?
7 and 9/10 yards
During the first six months the car dealership sold 47 cars, 53 cars, 62 cars, 56 cars, 46 cars, and 48 cars. What was the average number of cars sold per month during the first six months of the year?
52 cars
40/28 = w/35
What is the value of w?
w = 50
Mr. Davis runs every Monday, Wednesday, Friday, and Sunday. On each of those days he runs 10 kilometers. How many miles does he run every week. (1 mile = 1.6 kilometers)
25 miles