Factors
List the factors of 20
1, 2, 4, 5, 10, 20
2, 5, 11, 5, 11, 6, 8, 5
5
Write the formula for calculating the area of a triangle?
Base x Height / 2
If a person walks at 4mph for 12 hours then how far will then walk
48 miles
Simplify 25/40
5/8
List the factors of 12 and the factors of 20
12- 1, 2, 3, 4, 6, 12
20- 1, 2, 4, 5, 10, 20
Find the median
5, 2, 8, 12, 11
8
Find x
3x + 14 - 2x = 21
x = 7
If a plane flies 1500 miles at an average speed of 250mph then how long does the flight last?
6 hours
Find 20% of 750
150
List the factors of 56
1, 2, 4, 7, 8, 14, 28, 56
What is the range
6, 11, 8, 14, 22, 19
16
3x + 4y = 31
2x + 3y = 22
x = 5
y = 4
If a car travels 50 miles in 4 hours then what was the average speed of their journey?
12.5mph
Find 35% of 80
28
What is the highest common factor of 48 and 64
16
Find the range
12, -3, 5, 8, 2
15
What is the area of a triangle with a base length of 11cm and a height of 22cm
121cm2
If a runner completes a 200m race in 25 seconds then what was their average speed?
8m/s
Find 2/3 of 108
72
Find the highest common factor of 36 and 60
12
11, 7, 10, 6, 10, 4
8
What is the area of a triangle with base of 4cm and a perpendicular height of 10cm?
20cm2
If a person completes a 26 mile run in 4 hours then what was their average speed?
6.5mph
Convert 0.55 into a percentage and into a fully simplified fraction
55% and 11/20