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Information shown for on this page is for 2019-20 semester, not for the current semester!
Math 4e, 2019-20
Room: Harriman112
Time: Sunday 11:05AM - 12:05PM
Grades: 4-5
Prerequisites:
Material fee: $20.00
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 09/15: Homework 1 | Welcome Letter |
Review: long multiplication, long division, equations, word problems
- Assigned on 09/22: Homework 2 |
Quotient and remainder, divisibility rules, equations, multiples, word problems
- Assigned on 09/29: Worksheet #1: Worksheet #1 | Homework 3: Homework 3 | Worksheet #2: Worksheet #2 |
Word problems, multiples, divisors, equations, long division.
Please complete the attached worksheets if you received an email from me or if you feel like doing it.
- Assigned on 10/6: Homework: 4 |
Prime numbers, Sieve of Eratosthenes. Multiples, LCM and GCD by lilting all multiples and divisors.
- Assigned on 10/20: Classwork: 5 | Homework: 5 |
Prime factorization, finding GCD and LCM by prime factorization, word problems
- Assigned on 10/27: Homework: 6 |
LCM, GCF, word problems, applying distributive property, adding and subtracting negative numbers: recommended to all, just 2 min, watch more, if still confused
and continue watching if needed.
- Assigned on 11/3: Homework: 7 |
Beginning fraction addition with different denominator, elementary algebraic expressions, opening parenthesis, word problems.
- Assigned on 11/10: Homework: 8 |
LCM, GCD, regular and irregular fractions, fraction comparison, fraction addition and subtraction, algebraic expressions, distribution property
- Assigned on 11/17: Homework: 9 |
Operations with negative numbers, absolute value, fraction addition and subtraction, multiplying a fraction by a whole number, multiplying a whole number by a fraction, word problems, problem with a fake coin.
- Assigned on 11/24: Homework: 10 | Worksheet : equivalent fractions |
Geometry: opposite angles, alternate interior angles, adjacent angles, complementary and supplementary angles, sum of angles in a triangle.
- Assigned on 12/8: Homework: 11 |
Fraction addition, subtraction, multiplication and division. Distance, time, speed problems.
- Assigned on 12/15:
No Homework, Happy Holidays!
- Assigned on 01/5: Project: Properties of a Circle | Homework: 12 |
Please complete the measurements for the project "Properties of a Circle" with the tape measure given in class. You may skip problem #6.
- Assigned on 01/12: Homework: 13 |
Operations with negative numbers, operation with fractions, equation with fractions, word problems
- Assigned on 01/19: Homework: 14 | Project Pi: Measurements |
Please complete the measurements for the project Pi as instructed. Topics discussed: operations with fractions, word problems. *Please bring ruler, protractor, compass to the next class.*
- Assigned on 01/26: Homework: 15 |
Constructions of simple geometrical shapes using pencil, ruler, compass. Pipe type problems, operations with fraction, equations
- Assigned on 02/2: Homework: 16 |
Opposite angles, alternate interior angles, theorem about sum of angles in a triangle, equations.
- Assigned on 02/9: Homework: 17 |
Properties of a triangle, equations with fractions. Problem 6 is not required!
- Assigned on 02/23: Homework: 18 |
Operations with fractions, Math Kangaroo
- Assigned on 03/1:
Please circle the right answers for the 3 point problems in Math Kangaroo practice given in class. Please write your solutions for 4 and 5 point problems on separate quadrill paper to receive tickets. If you misplaced the copy given in class, please send me an e.mail.
- Assigned on 03/8: Homework: 19 |
Constructing perpendicular line through a point. Equations with fractions, speed problems, review multiples.
- Assigned on 03/22: Homework: 20 |
Symmetries, congruent objects
- Assigned on 03/29: Homework: 21 |
Symmetries and their application to problem solving
- Assigned on 04/5: Homework: 22 |
Area of triangle and parallelogram.
- Assigned on 04/19: Homework: 23 |
Triangle Congruence Rules and their application to geometry priblems
- Assigned on 04/26: Homework: 24 |
Review 1: LCM, GCF, operations with fractions: addition, subtraction, multiplication, division.
- Assigned on 05/3: Homework: 25 |
Review 2: Negative numbers and operations with them, algebraic expressions, equations.