1. CHAPTER 4 REVIEW GAME

2. FIND THE GCF OF 12, 40, 68. 4124068 31017 Answer: 4

3. FIND THE GCF OF 15, 42, 63 3154263 51421 Answer: 3

4. FIND THE GCF OF THE MONOMIALS. 27X 2 Y 3, 84XY 4 32784 928 Answer: 3xy 3

5. FIND THE GCF OF THE MONOMIALS. 32X 5 Y 8, 52X 3 Y 6 23252 21626 813 Answer: 4x 3 y 6

6. FIND THE LCM OF 20, 24, 18. 2202418 210129 35693569 523523 2 x 2 x 3 x 5 x 2 x 3 = 360 Answer: 360

7. FIND THE LCM OF 4, 20, 36 442036 159159 4 x 1 x 5 x 9 = 180 Answer: 180

8. FIND THE GCF OF THE MONOMIALS. 12X 2 Y 3, 14XY 4 21214 6767 2 x 6 x 7 = 84 Answer: 84x 2 y 4

9. FIND THE GCF OF THE MONOMIALS. 42X 3 Y 6, 35XY 74235 6565 7 x 6 x 5 = 210 Answer: 210x 3 y 6

10. SIMPLIFY 3X 3 ·5X 10 Answer: 15x 13

11. Answer: 14n 9

12. Answer: 2g 4

17. WRITE 0.000123 IN SCIENTIFIC NOTATION.