In class today students practiced adding integers problems from a math textbook.
Students were assigned an Integers Tic-Tac-Toe project on Friday. You have three weeks to complete - due Friday August 4th.
0 Comments
In class today we learned about adding integers. Integers are whole numbers that can be positive or negative. We checked out several models for adding integers.
Answers to HW: 1. - 5 6. - 36 23. - 16 2. - 17 7. - 47 24. 60 3. 6 8. - 20 26. - 23 4. 15 9. 16 27. 21 5. 7 10. 33 28. 8 For Abi docs.google.com/forms/d/e/1FAIpQLSezWtjvimbDdB-mBqgvxIeOwczhhwQTEv_nznUvRl6OZRxmwg/viewform?usp=sf_link Today in class students took a review quiz and then began to explore integers.
Homework is to complete the Distributive Property Practice page. Answers to HW: 1. 19x + 18 11. 12m + 22 2. 21x + 22 12. 13m + 41 3. 20x + 29 13. 10m + 10 4. 3x + 36 14. 15m + 35 5. 29x + 6 15. 23m + 23 6. 24x(squared)y(cubed) + 14x(squared) 16. 17x(cubed)y + 16x(squared) + 18xy 7. 82 17. 71 8. 82 18. 112 9. 93 19. 114 10. 92 20. 83 Today in class students learned about scientific and standard notation. We elected class officers and reviewed absolute notation. A negative sign outside the absolute notation symbol means "the opposite of".
Answers to HW: 1. 2 6. -5 11. |12|=12 2. 4 7. -8 12. -|10|=-10 3. 6 8. -10 13. -|-12|=-12 4. 10 9. 9 14. |-10|=10 5. 3 10. -7 15. -|-10|=-10 Today in class students took a step beyond sorting like terms into their respective groups to COMBINING them in expressions. We practiced in class, and should complete the rest for homework.
Answers to HW: (the first 5 we already did in class) 6. B 11. H 16. L 7. A 12. R 17. T 8. O 13. F 18. P 9. N 14. J 19. K 10. C 15. S 20. M Today in class students reviewed order of operations and combining like terms. The weekly homework page is due Friday.
Answers to homework: Practice 1: 24 1. 25 Practice 2: 65 2. 129 Practice 3: 16 3. 77 Practice 4: 5 4. 48 Practice 5: 19 5. Possibly (16+8/4)/3x2x2=24 Practice 6: $31 6. 8x(9/3)-3+7=28 Practice 7: 41 miles Today in class we explored our agenda tool box and began the Who Am I activity page. Please complete the front of this page for homework.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
October 2018
Categories |