fractions adding and subtracting
Highest common factor
Lowest common multiple
integers
random
100

1/5 + 3/5

4/5

100

what is the highest common factor of 2 and 6?

2

100

list the first 3 multiples of 10 

10, 20, 30

100

2 x 2

4

100

What is Ms O'Reilly's other subject

biology

200

5/12 - 1/12

1/3

200

What is the highest common factor of 10 and 15?

5

200

list the fisrt 5 multiples of 6

6, 12, 18, 24, 30

200

-2 x 2

-4

200
What is my favourite colour?

pink

300

5/12 + 1/4

2/3

300

What is the highest common factor of 24, 42 and 54

6

300

what is the lowest common multiple of 5 and 6

30

300

-8-2

-10

300

What does my sister do?

maths teacher

400

1/7 + 2/3

17/21

400

what is the highest common factor of 24 and 48

24

400

what is the lowest common multiple of 2, 3 and 7 

42

400

1-9

-8

400

What is my axolotls name ?

KJ

500

2/3 -1/7

11/21

500

what is the highest common factor of 77, 99 and 121?

11

500

what is the lowest common multiple of 2, 3, 10 

30

500

1-2-3

-4

500

Where am I from?

Ballyfermot (DUBLIN)