1. DO NOW
Copy down your homework: NONE (this is rare – don’t get used to it!!)
Warm-up: Write down some rules you remember about how to add, subtract, multiply or divide fractions.

2. Info sheet??

3. Unit 4 Getting Ready

4. Greatest common factor (GCF)
Find the GCF of 18 & 45

5. List all the factors of 60

6. Identify the coefficient, base and exponent

7. What is a rational number? What is an irrational number? Give examples.

8.
Calculate

9. 7 8 − 1 4
calculate:

10. 3 4 ∙ 12 5
calculate

11. 5 6 ÷ 7 12
calculate

12. Page 286