Math 4a, 2022-23

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Room: SBS_N103
Time: Sunday 9:10AM - 10:10AM
Grades: 4-5
Prerequisites: Math 3 or placement test
Material fee: $15.00

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Description: This is the fifth (5) year in the sequence of the mathematical courses offered by SchoolNova. Math 4: In this class, we will continue to explore numbers, and will move from natural numbers to fractions and decimals. We will learn how to solve various kinds of word problems, and how thinking outside the box.

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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 09/18: Classwork 1, September 18: Review.  |  Homework 1, for September 25: Review  |  
  
• Assigned on 09/25: Classwork 2, September 25: Properties of addition and multiplication.  |  Problems for classwork 2;: Properties of addition and multiplication.  |  Homework 2, for October 2.: Properties of addition and multiplication.  |  
  
• Assigned on 10/2: Classwork 3, October 2.: Divisibility, division with remainder  |  Homework 3, for October 16: Divisibility, division with remainder  |  
  
• Assigned on 10/16: Classwork 4, October 16 : GCF, LCM, prime numbers.  |  Homework 4, for October 23.: GCF, LCM, prime numbers.  |  
  
• Assigned on 10/23: Classwork 5, October 23.: Fractions  |  Homework 5, for October 30.: Fractions  |  
  
• Assigned on 10/30: Classwork 6, October 30.: Fractions  |  Homework 6, for November 6: Fractions  |  
  
• Assigned on 11/6: Classwork 7, November 6.: Fractions.  |  Homework 7, for November 13.: Fractions  |  
  
• Assigned on 11/13: Classwork 8, November 13: Complex fractions  |  Homework 8, for November 20: Complex fractions  |  
  
• Assigned on 11/20: Classwork 9, November 20: Negative numbers  |  Homework 9, for December 4: Negative numbers  |  
  
• Assigned on 12/4: Classwork 10, December 4: Coordinates  |  Homework 10, for December 11: Coordinates  |  
  
• Assigned on 12/11: Classwork 11, December 11.: Coordinates.  |  Homework 11, for December 18: Coordinates.  |  
  
• Assigned on 01/8: Classwork 13, January 8: Decimals  |  Homework 13, for January 1523.: Decimals.  |  
  
• Assigned on 01/15: Classwork 14, January 15: Decimals  |  Homework 14, for January 22 : Decimals.  |  
  
• Assigned on 01/22: Classwork 15, January 22: Decimals  |  Homework 15, for January 29: Decimals.  |  
  
• Assigned on 01/29: Classwork 16, January 29 .: Decimals  |  Homework 16, for February 5.: Decimals.  |  
  
• Assigned on 02/5: Classwork 17, February 5.: Variables.  |  Homework 17, for February 12 : Variables.  |  
  
• Assigned on 02/12: Classwork 18, February 12: Equations.  |  Homework 18, for February 26: Equations.  |  
  
• Assigned on 02/26: Classwork 19, February 26.: Equations  |  Homework 19, for March 5.: Equations  |  
  
• Assigned on 03/5: Classwork 20, March 5: Speed, time, distance  |  Homework 20, for March 12: Speed, time, distance.  |  
  
• Assigned on 03/12: Homework 21, for March 19: Speed, time, distance.  |  
  
• Assigned on 03/19: Classwork 22. March 19.: Speed, distance, time.  |  Homework 22, for March 26.: Speed, distance, time.  |  
  
• Assigned on 03/26: Classwork 23, March 26.: Combined work problems  |  Homework 23, for April 2.: Combined work problems.  |  
  
• Assigned on 04/2: Homework 24, for April 16.: Review.  |  
  
• Assigned on 04/16: Classwork 25, April 16.: Ratio.  |  Homework 25, for April 23.: Ratio  |  
  
• Assigned on 04/23: Classwork 26, April 23. : Percent  |  Homework 26, for April 30..: Percent  |  
  
• Assigned on 04/30: Classwork 27, April 30.: Review  |  Homework 27, for May 7.: Review  |  
  
• Assigned on 05/7: Homework 28, for May 14: Review.  |