Multiples
What is are first 4 multiples of 5?
5,10,15,20
What is the HCF of 12 and 4?
4
What is the LCM of 5 and 4?
20
What is 2*2*2 in index form? (*= multiply)
23
Add and Subtract integers
-3 + 6 - 3
0
What are the first 4 multiples of 7?
7,14,21,28
What is the HCF of 6 and 5?
1
What is the LCM of 6 and 7?
42
What is 4*4*4*4*4*4 in index form? (*=multiply)
46
Add and Subtract integers
-3 + 6 + -3 + 10
10
What are the first 4 multiples of 8?
8,16,24,32
What is the HCF of 4 and 6?
2
What is the LCM of 8 and 5?
40
What is 3*3*3+4*4*3*3 in index form? (*=multiply)
35+42
Multiply integers
-3 x -3 x 1
9
What are the first 4 multiples of 11?
11,22,33,44
What is the HCF of 9 and 13?
1
What is the LCM of 9 and 12?
36
What is 2*3*4*5*5*3*2 in index form? (*=multiply)
22 +32+4+52
-2 - (-2) + 2
4
What are the first 4 multiples of 12?
12,24,36,48
What is the HCF of 9 and 12?
3
What is the LCM of 13 and 6?
78
What is 3*4*4*3*5*6*5*6*7*7*7 in index form? (*=multiply)
32+42+52+62+73
-5 times -5 divided by 5
5