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Changing Perspectives in Mathematics Grades 4 to 6.

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Presentation on theme: "Changing Perspectives in Mathematics Grades 4 to 6."— Presentation transcript:

1 Changing Perspectives in Mathematics Grades 4 to 6

2  Take a minute, reflect on your own experience learning mathematics.  How do you feel about mathematics?  If you had to use one word to describe mathematics, what would it be? Effective Teaching and Learning

3 Students will  use mathematics confidently to solve problems  read, write, listen, and speak using mathematics language and symbols  develop a positive attitude toward mathematics  be confident in their ability to be successful in mathematics  appreciate and value the importance of mathematics in everyday life  use mathematics everyday

4 Begin the lesson with a problem Draw out the procedures used Teach the procedure Provide problems that use that procedure Teaching Through Problem Solving

5 Why are we adopting this mathematics curriculum? What will my child be learning? Is this “new” mathematics? How will this change impact my child? Important Questions

6  teacher feedback – time to teach and learn  parent feedback – students need to learn important topics to prepare them for life, future studies, and work  research over the last 10 years on how students learn mathematics and what topics are developmentally appropriate for students at a particular age  agreement that we need to focus on numeracy in early grades to build a solid foundation in mathematics  21 st century expectations for learning, work, and life Why are we adopting this curriculum?

7 Students will learn mathematics in five different areas that we call strands. The five strands are  Number (N)  Patterns and Relations (PR)  Measurement (M)  Geometry (G)  Statistics and Probability (SP) What will my child be learning?

8 Number (N)

9 Whole numbers  to 10 000 in grade 4  to 1 000 000 in grade 5  greater than 1 000 000 in grade 6 Fractions  proper fractions in grade 4  equivalent fractions in grade 5  improper fractions and mixed numbers in grade 6  relating decimals and fractions in all three grades Decimal numbers  to hundredths in grade 4  to thousandths in grade 5  less than one-thousandth in grade 6 Ratio (grade 6)  part-to-part  part-to-whole  equivalent ratios Percent (grade 6) Integers (grade 6)

10 To develop sound understanding of number, students will learn to  represent numbers in a variety of ways using concrete materials, pictures, money, words, expressions, and symbols  break numbers apart (partition)  estimate  compare and order numbers  recognize special numbers (prime and composite)  count money What will students learn about Number?

11  Students will learn to solve addition, subtraction, multiplication, and division story problems (using numbers in context).  Students will quickly recall (in 3-5 seconds) the basic facts o addition facts (grade 2) o subtraction facts (grade 3) o multiplication facts (grade 4) o division facts (grade 5)  Students will use mental mathematics to estimate sums, differences, products, and quotients and to calculate efficiently.

12  Students will use an efficient paper and pencil procedure to o add and subtract whole numbers (up to four-digits) and decimal numbers (up to thousandths) o multiply whole numbers (two- and three-digit by a one-digit multiplier, for example 345 x 3 and two-digit by a two-digit multiplier, for example 23 x 45) o multiply a decimal number by a whole number (one-digit whole number multiplier, for example 3.67 x 2) o divide whole numbers (two- and three-digit by a one-digit divisor, for example 768÷5) o divide a decimal number by a whole number (one-digit whole number divisor, for example 7.75 ÷5 )

13  Students will determine which method of calculation is most appropriate for a given question – mental mathematics, paper and pencil, or estimate and use a calculator.

14  298 + 265  78 200 + 9900  13.9 + 2.5  0.2 + 0.4 + 0.8 + 0.3 + 0.6  5347 + 2432  33.65 – 2.99  1.6 – 0.9  64 000 – 13 900  2.53 – 1.45  45 678 – 21 543  25 x 16  2 x 12 x 50  $9.99 x 8  62 x 4  456 x 159  482 ÷ 2  360 ÷ 3  545 ÷ 5  12 486 ÷ 23

15 Is this “new” math?

16 Students will be expected to  solve problems to learn mathematics  use concrete materials to model their thinking  draw pictures to show their thinking  talk about and explain their thinking  use symbols to record their thinking They will be completing active, hands-on and minds-on during mathematics learning tasks. Fewer Topics, Greater Depth

17 For any given number, a student would be expected to  correctly read numerals without using the word “and”  record numerals for numbers expressed orally, concretely, pictorially, or symbolically as expressions, using proper spacing without commas.  describe the pattern of adjacent place positions moving from right to left  explain the meaning of each digit in a given numeral.  provide examples of large numbers used in print or electronic media.  express a given numeral in expanded notation  write the numeral represented by a given expanded notation  compare and order numbers in a variety of ways  represent a given numeral using a place-value chart.  represent a given number in a variety of ways, and explain how they are equivalent  represent a given number using expressions  read and write given numerals, 0 to 1 000 000, in words What does greater depth look like?

18  recording a number in standard form o 123 456  recording a number as expressions o 100 000 + 23 000 + 400 + 56 o 123 000 + 456 o 124 000 - 544  recording a number in expanded notation o 100 000 + 20 000 + 3000 + 400 + 50 + 6  reading a number, such as 123 456, in a variety of ways o one hundred twenty three thousand four hundred fifty-six o 12 ten thousands, 3 thousands, forty-five tens, 6 ones o 123 thousands, 456 ones

19  representing numbers with base-ten blocks o 1 000 000 may be represented with a large cube that measures 1 m by 1 m by 1 m o 100 000 may be represented with a large flat that measures 1 m by 1 m by 10 cm o 10000 may be represented by a large rod that measures 1 m by 10 cm by 10 cm o 1000 may be represented by a cube that measures 10 cm by 10 cm by 10 cm o 100 may be represented by a flat that measures 10 cm by 10 cm by 1 cm o 10 may be represented by a rod that measures 10 cm by 1 cm by 1cm o 1 may be represented by a small cube that measures 1 cm by 1cm by 1 cm

20 Millions Hundred Thousands Ten Thousands ThousandsHundredsTensOnes What does greater depth look like? Place Value Charts Millions Hundred Thousands Ten Thousands ThousandsHundredsTensOnes 12 3 4 5 6

21  recording the number 123 456 when o it is expressed orally I hear “one hundred twenty three thousand four hundred fifty-six” and I record 123 456 o it is represented with base-ten blocks I am shown a picture of a large flat, two large rods, a three cubes, four flats, 5 rods, and 6 small cubes and I record 123 456 o it is represented in a place value chart with counters I see a place value chart and I record 123 456 Millions Hundred Thousand s Ten Thousand s Thousand s HundredsTensOnes

22 How will this impact my child?

23 GradeDate of Implementation P–3September 2013 4–6September 2014 7–9September 2015 10September 2013 11September 2014 12September 2015 Implementation Schedule

24  Students entering Primary in September 2013 started school with the new curriculum.  Students entering grades 1 to 4 in 2014 will continue with the new curriculum.  Students who enter grade 5 and 6 in September 2014 have been well prepared for the new curriculum and a smooth transition to the new curriculum is expected.

25  show a positive attitude and be enthusiastic about mathematics  talk to your child about his/her learning of mathematics  show confidence in your child’s ability to solve problems  encourage your child to “stick to it” when solving problems  celebrate success in mathematics learning  keep in touch with your child’s teacher How can I support my child’s learning in mathematics?

26 Provide opportunities for your child to use and to see you use mathematics at home.  talk about numbers and how you use mathematics in your daily life at work and at home  talk about money, budget, and the price of items that your family purchases  demonstrate how you comparison shop at the grocery store  show how you use mathematics in activities that you like to do such as sewing, cooking, building, doing crafts, playing sports, gardening, playing music, or travelling  solve problems together  read books about mathematics  do puzzles of all kinds (jigsaw, hidden picture, matching) Mathematics is Everywhere!

27 Provide opportunities for your child to use and to see you use mathematics at home.  estimate and measure (height, mass, length, ingredients for a recipe, or produce in the grocery store)  read maps and talk about distance  talk about time, time management, schedules, and calendars  read the newspaper and discuss the graphs that are shown  play board games and logic games  look for and talk about patterns and shapes  use a recipe and cook together Mathematics is Everywhere!


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