Using the Factor Tree Method, find the prime factorization of the following: (a) 8 (b) 20 (c) 34 (d) 44 (e) 21 (f) 42 (g) 38 (h) 45

What are the differences between similar triangles and congruent triangles?

What are Armstrong numbers?

All real numbers are rational numbers.

A) True

B) False

The L.C.M of the smallest 2 digit composite number and the smallest composite number is:

• (a) 12
• (b) 4
• (c) 20
• (d) 44

Are all natural numbers also whole numbers?