Unit 1

Question 1

what is a surd

Answer 1

a root of a number that cannot be simplified to a rational number

Question 2

square numbers

Answer 2

1, 4, 9, 16, 25, 36, 49, 64, 81`, 100, 121, 144, 169, 196, 225, 256 289 , 324, 361, 400

Question 3

prime numbers up to 100

Answer 3

2	3	5	7	11
13	17	19	23	29
31	37	41	43	47
53	59	61	67	71
73	79	83	89	97