District 11 Educational Support Services
Mathematics



Grade 3: May Unit
Facts, Grids, and Measurement
(@ 15 days)

Overview

In May of third grade, third graders will continue to work on addition and subtraction fact fluency; add and subtract 4-digit numbers with regrouping including money; understand and solve problems using appropriate computational techniques; and understand and solve problems with estimation strategies in problem solving.

Standards

Enduring Understandings are important ideas that students should carry with them years beyond the instruction received this year.

  • Basic fact fluency is the foundation for problem solving in mathematics.
  • Coordinate grid systems give us graphic representations of data.
  • Graphics are tools used to clarify data.
  • Analyzing data displays allows us to interpret and explain data and make predictions based on probability and statistics.
  • Estimation strategies help us determine reasonableness of answers in problem solving.

Essential Questions are most important “big picture” questions students should be able to answer after completing learning activities.

  • How do basic mathematics facts help us solve problems?
  • Explain coordinate grid systems and their importance in mathematics.
  • How can graphics help us understand and solve problems?
  • How can predictions and estimations help us interpret and explain data?
  • How does estimation help us determine reasonableness of answers?
CSAP Tested Standards  Highest Frequency High Frequency Other Standards and E-Skills

Highest Frequency = the timing, intensity and level of accountability is extremely high because mastery of these skills will must be demonstrated in multiple test items on CSAP at this grade level.
High Frequency = the timing, intensity and level of accountability is high because mastery of these skills will be tested at this grade level.
Other Standards and E-Skills = the timing, intensity, and level of mastery are not urgent. It should be introduced during this time so students can experience the concept and return in future quarters to strive towards mastery.

 

Standard 1:  Number Sense - May

Read, write and order numbers to 1,000,000.

Identify place value of numbers to 1,000,000.

Compare numbers to 1,000,000.

Use reasonable estimation to solve problems.

Standard 2: Patterns and Algebra - May

Explain how patterns are generated.

Identify, describe, and extend increasing and decreasing patterns (i.e., “what’s my rule? +, -, x)

Understand and solve problems using patterning.

Standard 3: Data and Graphs - May

Interpret/analyze data.

Determine mode and median given a set of numbers.

Standard 4: Geometry - May

Identify parallel, intersecting and perpendicular lines

Draw geometric figures and recognize their attributes

Explore and create new shapes using manipulatives (i.e., tangrams, pattern blocks, etc.).

Compare and contrast attributes of squares and rectangles.

Standard 5: Measurement - May

Tell time to nearest 5 minutes (digital and analog).

Measure objects accurately.

Standard 6:  Computation - May

Demonstrate math fact fluency in addition and subtraction.

Add and subtract 4-digit numbers with regrouping (to include money).

Understand and solve problems using appropriate computational techniques.

Understand and solve problems using estimation strategies in problem solving.

Demonstrate understanding of 1’s, 2’s, 3’s, 5’s and 10’s multiplication facts as well as extended facts for multiples of 10 for 1, 2, 3, and 5 (i.e., 11, 12, 13, 15).

Addition/subtraction of common fractions using pictures.

 

Everyday Mathematics Resources Math Expressions Resources
Everyday Mathematics requires lesson by lesson presentation to preserve the spiral nature of the instruction. The page links provided on the Unit Chart are for comparison only. Teachers are advised to follow the district-determined EDM pacing calendar.
Everyday Math Games for
Third Grade
Click the following links to find books and games correlated to units of instruction K - 5th grades.

MX Literature Lists

MX Game Lists

 

 

May Standards

Everyday Mathematics

Math Expressions

Math Fact Fluency (Add/Sub)

Multiple pages under Addition and Subtraction Multiple pages under Addition and Subtraction

Addition and Subtraction with regrouping

pp.48, 134-139, 140-145, 168 pp. 38, 41, 42, 72-78, 82-84, 92-94, 104-105, 111

Problem solving with mental math and estimation

pp. 6, 86, 156, 216, 284, 370, 526, 588, 644, 734, 808 pp. 860 and multiple pages under Problem Solving

MORE CHART INFO. TO COME...

Resources for Teachers
• Mountain Math, Math Their Way, Creative Mathematics (Kim Sutton), Math Solutions (Marilyn Burns), Math Perspectives (Kathy Richardson) (if your building has purchased these resources)
• Your particular math series (see chart on Unit pages listing page numbers to support standards)
• Success Maker (ask your LTE)
• Exemplars (CSAP style problem solving with writing, 4-point rubrics, and sample student papers available on D11 website For Teachers pages)
• Math Keys (electronic manipulative – ask your LTE)

Assessments
Teacher observation, Hundreds Chart, Calendar Activities, Math Bingo, Manipulative/White Board/Slate assessments, EDM assessment CD’s.


Parents
Consider helping your third grader prepare for fourth grade mathematics by doing these fun, no-cost activities together. As you cut up pizzas or pans of brownies, help your child understand 1/2, 1/4, 1/3, and 1/8. If children experience fractions in food, they will understand! Use the phone book or other local maps to help your child understand coordinate grids. On a trip, have your child serve as navigator. Give your child practice with the words of estimation by using words like near, close to, about, approximately. Your student will understand ball-park figures and if answers are reasonable or unrealistic. Having your child work with you determining area for home projects will help reinforce multiplication facts in arrays. Allowing your child to add and subtract amounts of money will support work with decimals and fractions. You have a great deal of opportunity to build your child's mathematical strength that will serve him/her well in middle school and beyond. Thank you!

 

Lessons

Lesson 1: Lesson 1 Title
Duration: @ 1 class period

Standard information #: 
District Indicator:

Enduring Understanding:

Essential Questions:

Assessment:

Activities

  1.  

Resources

Differentiation
Extension:
Support: