Math 2b, 2021-22

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Room: P125
Time: Sunday 11:20AM - 12:20PM
Grades: 2-3
Prerequisites: Math 1 or placement test
Material fee: 35.00

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Description: The course is intended for a typical second-grade student. It is designed to introduce and refine student abilities to solve different types of problems: equations, geometry, algorithms, logic, etc.

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Homeworks

These homeworks are copyrighted material, posted here for use by SchoolNova students and parents. Everyone else is welcome to print a copy of these materials for their personal use; any redistribution or commercial use is prohibited

• Assigned on 09/26: Classwork: 1st Grade Math Review  |  Homework: 1st Grade Math Review  |  
  HW1 is due on 10/3/2021.
  
• Assigned on 10/3: Classwork: 1st Grade Math Review  |  Homework: 1st Grade Math Review  |  
  HW2 is due on 10/17/2021.
  
• Assigned on 10/17: Classwork: Operations. Results of operations  |  Homework: Operations. Results of operations  |  
  HW3 is due on 10/24/2021.
  
• Assigned on 10/24: Classwork: Place Value  |  Homework: Place Value  |  
  HW4 is due on 10/31/2021.
  
• Assigned on 10/31: Classwork: Addition and Subtraction with Regrouping  |  Homework: Addition and Subtraction with Regrouping  |  
  HW5 is due on 11/7/2021.
  
• Assigned on 11/7: Classwork: Order of Operation. Polygonal Chain  |  
  No new HW this week. Please finish Problem 3 in CW6 and please stop there: we will go over the new material next time (11/14/2021) in the classroom. Use this time to check your old HWs and ask questions if you have any.
  
• Assigned on 11/14: Classwork: Order of Operation. Polygonal Chain  |  Homework: Order of Operation. Polygonal Chain  |  
  HW6 is due on 11/20/2021.
  
• Assigned on 11/21: Classwork: Commutative Property of Addition. Perimeter. Set  |  Homework: Commutative Property of Addition. Perimeter. Set  |  
  HW7 is due on 12/5/2021. Please finish all problems in CW7.
  
• Assigned on 12/5: Classwork: Hundred. True and False statements.  |  Homework: Hundred. True and False statements.  |  
  HW8 is due on 12/12/2021. Please do NOT problems 8, 9, and 10.
  
• Assigned on 12/12: Classwork: Angle. Centimeter, decimeter, meter  |  
  Please note that this week there is NO new homework. From CW9, please just finish Prs. 1, 2, 3, and 11; the rest of the classwork we will do together on Dec. 19th.
  
• Assigned on 12/19: Classwork: Angle. Centimeter, decimeter, meter  |  Homework: Angle. Centimeter, decimeter, meter  |  
  HW9 is due on 01/09/2022. Happy Holidays!!!
  
• Assigned on 01/9: Classwork: Parenthesis. Venn diagram  |  Homework: Parenthesis. Venn diagram  |  
  HW10 is due 01/16/2022. Please do not do Prs. 10 and 11. We will do them together during the class.
  
• Assigned on 01/16:
  Please finish HW10.
  
• Assigned on 01/23: Classwork: Expressions  |  Homework: Expressions  |  
  HW11 is due on 1/30/2022. Please finish all problems in CW11.
  
• Assigned on 01/30: Classwork: Word problems. Algorithms. Reflection symmetry  |  Homework: Word problems. Algorithms. Reflection symmetry  |  
  HW13 is due on 2/6/2022.
  
• Assigned on 02/6: Classwork: Removing parenthesis  |  Homework: Removing parenthesis  |  
  HW14 is due on 2/13/2022. Please finish all problems in CW13.
  
• Assigned on 02/13: Classwork: Branching algorithm. Grouping and skip counting  |  Homework: Branching algorithm. Grouping and skip counting  |  
  Please finish CW15. HW15 is due on 2/27/2022. Happy Winter break!!!
  
• Assigned on 02/27: Classwork: Multiplication. Loops in algorithms.  |  Homework: Multiplication. Loops in algorithms.  |  
  HW16 is due 3/6/2022. Please also finish CW16.
  
• Assigned on 03/6: Classwork: The connection between multiplication and division  |  Homework: The connection between multiplication and division  |  
  HW17 is due 3/13/2022. Please also finish CW17.
  
• Assigned on 03/13: Classwork: Area  |  Homework: Area  |  
  HW18 is due on 3/20/2022. Please finish CW18.
  
• Assigned on 03/20: Classwork: Area  |  Homework: Area  |  
  HW19 is due on 3/27/2022. Please finish CW19.
  
• Assigned on 03/27: Classwork: More versus times more  |  Homework: More versus times more  |  
  HW20 is due on 4/3/2022. Please finish CW20.
  
• Assigned on 04/3: Classwork: Area of compound shapes. Rotational symmetry.  |  Homework: Area of compound shapes. Rotational symmetry.  |  
  HW21 is due on 4/10/2022. Please finish CW21.
  
• Assigned on 04/10: Classwork: Dividing into groups of equal size  |  Homework: Dividing into groups of equal size  |  
  HW22 is due on 4/24/2022. Please finish CW22 and have a fantastic time during the Spring break!
  
• Assigned on 04/24: Classwork: Commutative property of multiplication. Polyhedron  |  Homework: Commutative property of multiplication. Polyhedron  |  
  HW23 is due on 5/1/2022. Please finish CW23.
  
• Assigned on 05/1: Classwork: Front, Side, Top, and Back Views of 3D models. Log  |  Homework: Front, Side, Top, and Back Views of 3D models. Log  |  
  HW24 is due on 8/5/2022.
  
• Assigned on 05/15: Classwork: Why Dividing by Zero is Undefined  |  Homework: Why Dividing by Zero is Undefined  |  
  HW25 is due on 5/15/2022. It is the last homework of this year. Please do a good job! Also, please, finish CW25.