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Math 5a, 2019-20
Room: Harriman112
Time: Sunday 9:15AM - 10:50AM
Grades: 5-6
Prerequisites:
Material fee: $15.00
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 | Sieve of Eratosthenes handout |
Review: Prime numbers, prime factorization, LCM, GCD, word problems, algebraic expressions
- Assigned on 09/22: Homework 2 |
Operations with negative numbers, fraction addition and subtractions, equations, algebraic expressions
- Assigned on 09/29: Homework: Homework 3 |
Fractions multiplication and division, equations, LCM, GCD, commutative, associative, distributive properties.
- Assigned on 10/6: Homework: 4 |
Negative numbers operations, algebraic expressions, word problems, multiples.
- Assigned on 10/20: Classwork: 5 | Homework: 5 |
Number sets(N, W, Z, Q), identity element, set being closed on operation. Word problems, algebraic expressions.
- Assigned on 10/27: Homework: 6 |
Reciprocal fractions, equations with fractions, word problems, number sets, algebraic expressions with powers, operations with negative numbers.
- Assigned on 11/3: Homework: 7 |
Converting regular fractions into decimals, recurring fractions, algebraic expressions, full square. Word problems.
- Assigned on 11/10: Homework: 8 |
Operations with negative numbers, absolute value, equations with fractions and absolute values, factorising algebraic expressions, word problems.
- Assigned on 11/17: Classwork: Base 4 handout | Homework: 9 |
Equations: with absolute values, with fractions, x in the denominator; algebraic factorization, word problems, computations in base 4
- Assigned on 11/24: Homework: 10 |
Geometry: opposite angles, alternate interior angles, sum of angles in a triangle, area of triangle, parallelogram, trapezoid.
- Assigned on 12/8: Classwork: Base 13 handout | Homework: 11 |
Base 4 and Base 13 and operations in these bases, equations, negative numbers, construction of a triangle with a ruler and compass.
- Assigned on 12/15:
No Homework, Happy Holidays!
- Assigned on 01/5: Project: Properties of a Circle | Homework: 12 |
Binary numbers. Please complete the measurements for the project "Properties of a Circle" with the tape measure given in class.
- Assigned on 01/12: Homework: 13 | Latin 1: encoding |
Powers, and operations with powers, adding and multiplying binary numbers, binary encoding, equations.
- Assigned on 01/19: Homework: 14 | Project Pi: Measurements Data |
Please complete the measurements for the Project Pi as instructed. Topics discussed: Pigeon hole principle, operations with powers, equations.
*Please bring ruler, protractor and compass to the next class*
- Assigned on 01/26: Homework: 15 |
Construction and properties of simple geometrical shapes, converting recurring decimal into regular fractions.Operations with powers.
- Assigned on 02/2: Homework: 16 |
Some of angles in a triangle theorem, derivation of area of a triangle, parallelogram, trapezoid.
- Assigned on 02/9: Homework: 17 |
Problem #6 is not required. Instead create a nonexistent triangle using this link . Printing a screenshot would be a good idea.
- Assigned on 02/23:
Please write solutions for 4- and 5- points problem of the Math Kangaroo practice given in class. Circle the answers for 3- points. If you misplaced your Math Kangaroo practice, please email me directly and I will share a copy with you.
- 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: 18 |
Triangle congruency rules.
- Assigned on 03/22: Homework: 19 |
Roots with focus on square roots
- Assigned on 03/29: Homework: 20 |
Pythagorean theorem, square roots, powers
- Assigned on 04/5: Homework: 21 |
Proportions
- Assigned on 04/19:
Math Battle.
- Assigned on 04/26: Homework: 23 |
Review 1: Operations with powers and variables, equations of all flavors, algebraic expressions with parentheses, square roots, Pathagorean theorem.
- Assigned on 05/3: Homework: 24 |
Review 2: Binary numbers, algebraic expressions, equations, reoccurring fractions, word problems