If m+n = 7, and m=+5. Find the value of n.
+1
+5
-2
+2
Use this line find the value of (-2)-(-3)
-5
-1
L C M of 4 and 6 is
6
12
18
24
Express 70 as the product of primes
10x7
2x35
14x15
2x5x7
H C F of 22 and 110 is
22
11
1
2
When multiplying a negative number by a positive number the result is
Positive
Negative
0
None of these
(+15)รท(+3) =
+45
+3
-3
The prime factors of 20 are
1,2,5
2,4,5
1,2,4,5
2,5
Use this number line find the value of (-2)-(+4)
+6
-6
Use this number line find the value of (-8)-(-4)
-4
+4
+12
-12
