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Math 4d, 2021-22
Room: P117
Time: Sunday 11:05AM - 12:05PM
Grades: 4-5
Prerequisites: Math 3 or placement test
Material fee: $15.00
Description: We will continue to explore numbers in this class, moving from natural numbers to fractions and decimals. We will learn how to solve word problems, how to think outside the box. Students will be introduced to simple geometrical concepts, learn to use geometrical tools, solve geometrical problems.
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 1: Word problems |
Homework:
from the classwork 1 do the problems:
## 2, 3, 5, 6, 7, 8, 10, 11 (b, c, d)
- Assigned on 10/3: Classwork 2: Arithmetic operation. Divisibility. |
Homework: from the classwork 2 do the problems: ## 2, 3, 7, 8, 10, 11, 12, 16, 18, 19.
There is no school next week, have a nice holiday!
- Assigned on 10/17: Classwork 3, October 17: Prime numbers, prime factorization, |
Homework: from the classwork 3 please do the problems: ## 1, 3, 4, 5, 7, 9, 11, 12, 13, 15.
- Assigned on 10/24: Classwork 4, October 24.: Fractions, addition and subtraction. |
Homework: from the classwork 4 please do the problems: ## 1, 3, 5, 6, 7, 11, 16, 18, 20, 21.
- Assigned on 10/31: Classwork 5, October 31.: Multiplication and division of fractions. |
Homework: from the classwork 5 please do the problems: ##1, 2, 3, 4, 7, 8, 9, 12, 13.
- Assigned on 11/7: Classwork 6, November 7.: Negative numbers. |
Homework: from the classwork 6 please do the problems: ##2, 3, 5, 6, 7, 9, 11, 12, 13, 14.
- Assigned on 11/14: Classwork 7, November 14: Coordinates |
Homework: from the classwork 7 please do the problems: ##1, 4, 5, 6, 8, 9, 10, 11.
- Assigned on 11/21: Classwork 8, November 21: Decimals | Homework 8, for December 5.: Decimals. |
- Assigned on 12/5: Classwork 9, December 5: Decimals |
Homework: from the classwork 9 please do the problems: ##1, 2, 4, 6, 7, 8, 9.
- Assigned on 12/12: Classwork 10, December 12: Speed, time, distance |
Homework: from the classwork 10 please do the problems: ## 4, 5, 6, 9, 10, 14, 15, 16.
- Assigned on 12/19: Classwork 11, December 19.: Complex fractions |
No homework! Have a great holydays!
- Assigned on 01/9: Classwork 12, January 9.: Equations | Homework 12, for January 16 : Equations |
- Assigned on 01/16: Classwork 13, January 16: Work problems | Homework 13, for January 23.: Work problems |
- Assigned on 01/23: Classwork 14, January 23.: Exponent. |
Homework: from the classwork 14 please do the problems: ## 1, 2, 3, 4, 5, 6, 8, 9.
- Assigned on 01/30: Classwork 15, January 30.: Exponent. | Homework 15, for February 6: Exponent. |
- Assigned on 02/6: Classwork 16, February 6.: Combinatorics. | Homework 16, for February 13 : Combinatorics. |
- Assigned on 02/13: Classwork 17, February 13: Ratio, percent. | Homework 17, for February 27: Ratio |
- Assigned on 02/27: Classwork 18, February 27: Percent | Homework 18, for March 6.: Percent |
- Assigned on 03/6: Classwork 19, March 6.: Percent | Homework 19, for March 13.: Percent |
- Assigned on 03/13: Classwork 20, March 13: Geometry, area | Homework 20, for March 20: Geometry, area |
- Assigned on 03/20: Classwork 21, March 20: Lines and points on a plane and in space | Homework 21, for March 27: Line and points on a plane |
- Assigned on 03/27: Classwork 22, March 27: Sets | Homework 22, For April 3: Sets |
- Assigned on 04/3: Classwork 23, April 3. : 3D geometry | Homework 23, for April 10: 3D geometry |
- Assigned on 04/10: Classwork 24, April 10: Tessellation |
- Assigned on 04/24: Classwork 25, April 24.: Symmetry. | Homework 25, for May 1: Symmetry |
- Assigned on 05/1: Classwork 26, May 1.: Symmetry. | Homework 26, for May 8.: Symmetry |
- Assigned on 05/15: Classwork 28, May 15: Review. |