Q1-12 Flashcards
1
Q
What is the reciprocal of 0.625 and what is your method
A
1.6
Method:
. Turn into a fraction
. Flip the fraction
. Turn it back into a decimal
2
Q
What is 60 as a product of its prime factors
A
2 squared x 3 x 5
3
Q
Why was Helen’s assumption incorrect
A
Helens assumption was incorrect as 24 doesn’t divide into the 1:2 ratio
4
Q
-2< n <5 what is the largest possible value of n
A
4
5
Q
Solve 2/5g-4<6
A
g<25
