Maths facts
simplify the ratio:
240:360
2:3
1,2,4,8,16,32
64
45x6
270
what is pi?
3.14
What is the next prime number after 47?
53
simplify the ratio:
360:480
3:4
3,9,15,21,
27
24x5
120
how many minutes in 8 hours?
480
what is the opposite of a prime number
numbers that can be divided by more than two numbers & composite numbers
simplify the ratio:
250:300
1:6
1,3,4,7,11,
18
32x6
192
how long is a marathon?
42km
how many zeros in a billion?
9
simplify the ratio:
280:350
4:5
2,5,11,20,
32
35x8
280
how many years in a century?
100
simplify the ratio:
280:320
7:8
1,3,7,13,
21
65x5
325