District 11 Educational Support Services
Mathematics









Grade 3: September Unit
The Thousands Plus
(@ 20 days)

Overview                                                               
View the Video introduction. (Odd and Even Numbers) September focuses on learning critical mathematics skills and includes lessons on number sense, computation, estimation, and geometry. Third graders will experience math activities expressing numbers greater than 1,000 in different ways, estimating to find reasonable answers, larger money combinations, addition and subtraction with larger numbers, and  2 and 3-dimensional geometric shapes. Students will read, write, and order numbers identifying place value up to 10,000. They will recognize odd/even numbers to 1,000 and identify money combinations to $1.00. Students will use mental math to solve real world problems and identify lines of symmetry in regular polygons and other familiar objects.
Integration: This is an Integrated Unit for Math and Art.

Assessment Blueprints - As District 11 Diamond Units/Lessons are designed and linked to the Math Web, we will add the Assessment Blueprints that teachers created. Teachers creating Diamond Units and Lessons design those based on the concepts found in Understanding by Design. It promotes the development of a comprehensive assessment plan before any of the activities are designed. This guarantees that learning activities are appropriately aligned to standards, and provide varied opportunities for students to demonstrate mastery.
Before presenting the lessons, we encourage you to review the following Assessment Blueprints for the September unit.

Adding and Subtracting; Place Value Up To 10,000; Knowing Characteristics of 2D and 3D; Money Combinations up to $1.00; Place Value to 10,000; Place Value to 100,000; Reading and Using a Ruler; Recognizing Odd and Even; Recognizing Symmetry; Review of Patterns; Commutative Associative; Fact Families; GeometryU03; Money; Rounding and Estimation; Subtraction; Computation; GeometryU08; Computational Facts; Data and Graphs; GeometryU10; Order and Compare Numbers
Teacher observation, Hundreds Chart, Calendar Activities, Math Bingo, Manipulative/White Board/Slate assessments, EDM assessment CD’s.

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

  • Mathematics is dependent on place value. A sense of number is necessary to communicate the reasoning used in problem solving.

  • Recognizing patterns helps us make sense of our world.

  • Geometry builds our world.

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

  • What is number sense, and how is it used in problem solving?

  • What are different ways can you write a number?

  • Why do digits have designated places in larger numbers? Why is place value important?

  • What is symmetry?

  • What is geometry?

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 - September
Reads, writes, compares and orders numbers to 10,000 (written form, standard form, expanded form, and equivalent forms: 231= 200+30+1 or 2 hundreds 3 tens 1 one   100+100+30+1).
Recognize odd/even numbers to 1,000
Understand and solve real world problems using mental math and estimation.
Use estimation skills to find a reasonable solution (round numbers to nearest 10 and 100).
Identify money combinations of coins to $1.00.

Compare/order numbers 0 to 10,000

Standard 2: Patterns and Algebra - September
Recognize, identify, describe and extend increasing/decreasing patterns (what’s my rule? +/-)
Use patterns to find missing elements (i.e., multiples of 2, 3, 4, 5, 10)
Identify, describe, and extend increasing and decreasing patterns using pictures and charts
Complete patterns using numbers
Understand and solve problems using patterning
Standard 3: Data and Graphs - September
Organize and display data using tally charts; bar, line, and pictographs; and tables.
Analyze data to make predictions.
Understand and solve problems related to probability, data, graphs, and tables.

Standard 4: Geometry - September
Identify lines of symmetry in regular polygons and other familiar objects.
Sort shapes and objects by attributes.
Identify geometric figures in art and nature.
Understand and solve problems related to geometric concepts.

Standard 5: Measurement - September
Tell time to nearest 5 minutes (digital and analog).
Select correct tools to measure length, weight, temperature, time.
Understand and solve problems using appropriate measurement tools.

Standard 6: Computation- September

Math fact fluency in addition and subtraction to 24.

Solve 2-digit addition and subtraction problems without regrouping.

Add 3-digit numbers with regrouping.

Addition with money.

Use rounding and estimation of whole numbers to make predictions before computation.

Select and use appropriate operation solve problems (+, -).

Determine from real-world problems whether an estimated or exact sum/difference is acceptable.

Understand and solve problems using appropriate computational techniques.
Unit Vocabulary
*Please Note: Bolded words are vocabulary words to highlight this unit.

Use the Visual Thesaurus and use the approved login and password to the right. Login: es35@d11.org
Password:
d112009

2 or 3-dimensional

algorithm

angles: acute, right, obtuse

associative property

circumference

commutative property

denominator

diameter

division  divide

edge

elapsed time

equivalent

face

factor*

flip, slide, turn

line and point
median

 

mode
multiply*

negative/less than zero

numerator

parallel

parallelogram

perpendicular

prism

probability

product*

quadrilateral

quotient

radius

range

ray

sphere

square number

value

vertex  vertices

volume


The following are not included in any grade level list, but are found in the grade 3 standards:


attributes*

line segment

mental math*

multiples*

standard form

table

tenths
hundredths

K-5 Math Vocabulary Listed by Grade Level

 

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

Everyday Math Daily Routine

Math Expressions Lessons have been aligned to the CSSD11 pacing guide. Click the Daily MX Lesson links below to access lessons.

Click the following links to find books and games correlated to units of instruction K - 5th grades.

MX Literature Lists

MX Game Lists
MX Daily Routine

Daily MX Lessons 1 2 3 4 5 6 7 8 9 10 11-12 13-14 15-16 17-18 19-20


 

September Standards

Everyday Mathematics

Math Expressions

Lines of symmetry

pp. 423-428, 439

pp. 231-232, 240

Place value

pp. 39, 280-365, 292-296, 608, 670, 800, 818

pp. 3-7, 12-16,18, 21-25, 29-31, 34, 

Read, write and order numbers

pp. 290, 297- 302, 316-320, 331, 637, 670, 725

pp. 8, 12-14, 18, 23, 24, 30, 282-284, 286, 287

Odd/even to 1,000

pp. 237, 483, 901

pp. 51, 107, 183, 410

Money combinations

pp. 14, 60-65, 564-566

pp. 290-291, 295, 289-301

Problem solving with mental math and estimation

pp. 6, 62, 86, 90-91, 156, 216, 284, 370, 526, 564-566, 588, 644, 734, 808, 846

pp. 59, 65, 81, 89, 99 109, 115, 118, 314, 533, 747
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

Math Fact Fluency

pp. 74, 94, 98-103, 147-148

Multiple pages under Addition and Subtraction


MORE CHART INFORMATION TO COME...
Resources for Teachers

  • For Scott Foresman and Houghton Mifflin page numbers click here.

  • 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)


Parents

You can support your third grader in September mathematics by pointing out numbers larger than 1,000 in his/her surroundings; puzzles with high numbers of pieces, high scores on video games, etc. Give your child practice counting coins to higher values, adding to 18 and subtracting from 18, and noticing how 2-dimensional shapes look when they are flipped over, slid, or rotated. Have your child point out lines of symmetry in common everyday objects. These simple activities will help your child build a solid foundation for more complex mathematics concepts over time.
 


 

 

Lessons

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Enduring Understanding:
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