Math

Fourth Grade

Strands: Number and Operations, Measurement, Geometry, Data Analysis and Probability, Algebra

COMPETENCY GOAL 1: The learner will read, write, model, and compute with non-negative rational numbers.

Objectives

1.01 Develop number sense for rational numbers 0.01 through 99,999.

  1. Connect model, number word, and number using a variety of representations.
    http://www.haelmedia.com/html/cw_m54_002.html
    http://nlvm.usu.edu/en/nav/frames_asid_152_g_2_t_1.html
  2. Build understanding of place value (hundredths through ten thousands).
    http://nlvm.usu.edu/en/nav/frames_asid_152_g_2_t_1.html
    http://www.harcourtschool.com/activity/elab2004/gr4/1.html
  3. Compare and order rational numbers.
    http://www.interactivestuff.org/sums4fun/switch.html
    http://enlvm.usu.edu/ma/nav/activity.jsp?sid=__shared&cid=emready@place_value&lid=4
    http://www.mathsonline.co.uk/nonmembers/gamesroom/awards/awardc.html
  4. d) Make estimates of rational numbers in appropriate situations.

1.02 Develop fluency with multiplication and division:

  1. Two-digit by two-digit multiplication (larger numbers with calculator).
  2. Up to three-digit by two-digit division (larger numbers with calculator).
  3. Strategies for multiplying and dividing numbers.
  4. Estimation of products and quotients in appropriate situations.
  5. Relationships between operations.

1.03 Solve problems using models, diagrams, and reasoning about fractions and relationships among fractions involving halves, fourths, eighths, thirds, sixths, twelfths, fifths, tenths, hundredths, and mixed numbers.
http://www.bbc.co.uk/schools/ks2bitesize/maths/activities/fractions.shtml
http://www.amblesideprimary.com/ambleweb/mentalmaths/fracto.html
http://www.teacherled.com/resources/equivfrac/equivfracload.html
http://www.mathplayground.com/Scale_Decimals.html
http://www.mathplayground.com/Fraction_bars.html

1.04 Develop fluency with addition and subtraction of non-negative rational numbers with like denominators, including decimal fractions through hundredths.

  1. Develop and analyze strategies for adding and subtracting numbers.
    http://www.mathplayground.com/thinkingblocks.html
  2. Estimate sums and differences.
  3. Judge the reasonableness of solutions.

1.05 Develop flexibility in solving problems by selecting strategies and using mental computation, estimation, calculators or computers, and paper and pencil.
http://www.teacherled.com/resources/cellphone/cellphoneload.html

COMPETENCY GOAL 2: The learner will understand and use perimeter and area.

Objectives

2.01 Develop strategies to determine the area of rectangles and the perimeter of plane figures.
http://www.shodor.org/interactivate/activities/PerimeterExplorer/
http://www.mathplayground.com/area_perimeter.html

2.02 Solve problems involving perimeter of plane figures and areas of rectangles.
http://www.shodor.org/interactivate/activities/PerimeterExplorer/
http://www.mathplayground.com/area_perimeter.html
http://www.shodor.org/interactivate/activities/AreaExplorer/
http://www.mathplayground.com/geoboard.html

COMPETENCY GOAL 3: The learner will recognize and use geometric properties and relationships.

Objectives

3.01 Use the coordinate system to describe the location and relative position of points and draw figures in the first quadrant.

3.02 Describe the relative position of lines using concepts of parallelism and perpendicularity.

3.03 Identify, predict, and describe the results of transformations of plane figures.
http://www.bbc.co.uk/schools/ks2bitesize/maths/activities/transformation.shtml
http://www.harcourtschool.com/activity/icy_slides_flips_turns/
http://www.mathsonline.co.uk/nonmembers/gamesroom/transform/golftrans.html

  1. Reflections.
    http://nlvm.usu.edu/en/nav/frames_asid_206_g_1_t_3.html
  2. Translations.
    http://nlvm.usu.edu/en/nav/frames_asid_167_g_1_t_3.html
  3. Rotations.
    http://nlvm.usu.edu/en/nav/frames_asid_207_g_1_t_3.html

COMPETENCY GOAL 4: The learner will understand and use graphs, probability, and data analysis.

Objectives

4.01 Collect, organize, analyze, and display data (including line graphs and bar graphs to solve problems.
http://www.bbc.co.uk/schools/ks2bitesize/maths/activities/interpretingdata.shtml

4.02 Describe the distribution of data using median, range and mode.
http://www.bbc.co.uk/schools/ks2bitesize/maths/activities/modemedianmean.shtml

4.03 Solve problems by comparing two sets of related data.

4.04 Design experiments and list all possible outcomes and probabilities for an event.
http://www.bbc.co.uk/schools/ks2bitesize/maths/activities/probability.shtml

COMPETENCY GOAL 5: The learner will demonstrate an understanding of mathematical relationships.

Objectives

5.01 Identify, describe, and generalize relationships in which:
http://www.bbc.co.uk/skillswise/numbers/wholenumbers/ratioandproportion/ratio/game.shtml (click “Play the Game”)
http://www.bbc.co.uk/skillswise/numbers/wholenumbers/ratioandproportion/ratio/flash1.shtml

  1. Quantities change proportionally.
  2. Change in one quantity relates to change in a second quantity.

5.02 Translate among symbolic, numeric, verbal, and pictorial representations of number relationships.
http://www.mathplayground.com/thinkingblocks.html

5.03 Verify mathematical relationships using:

  1. Models, words, and numbers.
  2. Order of operations and the identity, commutative, associative, and distributive properties.
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Donna Murray – Digital Teaching and Learning Consultant