| OBJECTIVES |
EXAMPLES |
| Objective A: Learners will use pictures
and/or objects (models) to develop meaning for operations and their
functions. |
- Addition
- Division
- Subtraction
- Powers
- Multiplication
- Roots
|
| Objective B: Learners will apply the use of
the four basic operations. |
- Whole numbers.
- Fractions.
- Decimals/percents.
- Integers (positives, negatives, and zero).
|
| Objective C: Learners will use the properties
of numbers. |
- Commutative property for addition/ multiplication (a +b = b + a,
a x b = b x a).
- Associative property for addition/multiplication (a + b + c = b +
c + a, a x b x c = b x c x a).
- Distributive property for multiplication over addition, a(b + c)
= ab + ac
- Identity element for addition and subtraction (a + 0 = a, a - 0 =
a).
- Identity element for multiplication and division (a x 1 = a, a /1
= a).
|
| Objective D:1 Learners will
translate written or verbal expressions of mathematical problems into
the language/symbols of mathematics and vice versa. |
- “While at Penney's, Mary is considering buying two blouses
on sale for $27.95 each, and a skirt priced at $34.50. She wants to
pay cash for her purchases but has only $110 in her purse. The sales
tax in her locality is 8.25%. Can she buy these items with the cash
she has?” Translation: If 1.0825 x [34.5 + 2(27.95)] < 110,
then Mary can buy the items.
|