1. Decimals Day 2 Multiply and Divide Decimals

2. DO NOT line up decimals Multiply with first number, then continue with next number Place decimal point in answer by adding how many numbers are after the decimal point in the problem

3. 2. 4 0. 7 86 2 1.

4. 0. 7 6 3 1. 2 62 1 5 1 1. + 3670 65190 0

5. 3. 6 2 5 0. 3 5 5 2 2 1 1 3 81. + 057810 5786 1 2

6. Move both decimals to right so number you are dividing by doesn’t have a decimal, adding 0 for holes Divide Place decimal point directly above where decimal was moved

7. 6 2 5 2 52 5..

8. 2 52 5.. 2 5 0 1 2. 5 5 1 2 5 0

9. 5 40 9.. 0

10. 5 4 0 9 6 5 4 00 0 0 0

11. 0 32 0 125.. 0

12. 3 2 0 125 2 2 5 0 70 5 5 5.. 0 0 26 7 0 0 6 057 0

13. A letter that represents a number

14. Replace letters with numbers Use parenthesis Simplify

15. (5.3) – 3 5. 3 3. 0 – 3 2.

16. 3(5.3) 5. 3 3 951.

17. 5 3. 3 1 3 2 3 7. 2 1 2 0 0 6 1 8 2 0 6 0 2

18. Average Add the #s, then divide by how many numbers there are

19. 5. 2 3 + 4 9 9.. 1 3. 9 3. 9 3 9 0 9 3. 9 0

20. 1. 2 2 + 5 6 13.. 3 1. 4. 6 3 12 1 6 4. 1 6 0 6 8. 1

21. How many times a number is being multiplied by itself

22. (5)(5) 25 (2)(2)(2) 8

23. 7

24. 1. 1 11. + 011 121

25. Name Game 1 st person says name and what they made 2 nd person repeats the 1 st persons name and object, then says their own name and object 3 rd person repeats 1 st and 2 nd and then says their own name This continues until the last person says everyone's name and object