math

Math Outcomes for Grade One:

Numbers : N1. Say the number Sequence 0-100, 1s forward and backwaqrd from any two given number; 2s to 20; 5s and 10s to 100, forward starting at 0. N2. Recognize at a glance, and name familiar arrangements of 1 to 10 objects or dots. N3. Demonstrate an understanding of counting by: * indicating that the last number said identifies "how many" * showing that any set has only one count *using the 'counting on' strategy. *using parts or equal groups to count sets. N4. Represent and describe numbers to 20, concretely, pictorially and symbolically. N6. Estimate quantities to 20 by using referents. N7. Demonstrate, concretely and pictorially, how a given umber can be represented by a variety of equal groups with and without singles. N8. Identify the number, up to 20, that is one more, two more, one less and two less than a given number. N9. Demonstrate an understanding of addition of numbers with answers to 20 and their corresponding subtraction facts, concretely, pictorially, and symbolically by: *using familiar and mathematical language to describe additive and subtractive actions from their experience.* creating and solving problems in context that involve addition and subtraction. * modelling addition and subtraction using a variety of concrete and visual representtions, and recording the process symbolically. N10. Describe and use mental mathematics strategies ( memorization not intended), such as: * counting on and counting back * making 10 *doubles * using addition to subtract for the basic addition and subtraction facts to 18. PR3. Describe equality as a balance and inequality as an imbalance, concretely and pictorially (0 to 20). PR4. Record equalities using the equal symbol. SS1. Demonstrate an understanding of measurement as a process of comparing by: *identifying attributes that can be compared* ordering objects* making statements of comparison* filling, covering or matching.