Lesson 6

Workshop: Place Value

Est. Class Sessions: 2–3
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Mathematical Standards

3.NBT.A
Use place value understanding and properties of operations to perform mult-digit arithmetic. (3.NBT.A.2)

Standards for Mathematical Practice

MP1.
Make sense of problems and persevere in solving them.
MP2.
Reason quantitatively.
MP3.
Construct viable arguments and critique the reasoning of others.
MP5.
Use appropriate tools strategically.
MP6.
Attend to precision.
MP7.
Look for and make sense of structure.

This Workshop gives students an opportunity to improve their flexibility and confidence with different representations and partitions of a number. Students revisit trading, compare different representations of numbers to solve problems, represent the partitions of a number using a number sentence, and practice reading and writing large numbers.

Content in this Lesson

  • Composing and decomposing numbers using ones, tens, hundreds, and thousands [E2].
  • Showing different partitions of numbers using base-ten pieces, number lines, and number sentences [E3].
  • Recognizing that different partitions of a number have the same total (e.g., 100 + 20 + 3 = 100 + 10 + 13) [E4].
  • Reading and writing larger numbers to the thousands [E5].
  • Comparing large numbers to the thousands [E6].
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Materials for Students

Daily Practice and Problems Lesson Assessment

Student Books

 Student Guide
Student Activity Book

Teacher Resources

 Teacher Guide - digital

Supplies for Student Pairs

1 pack, 20 flats, 20 skinnies, 20 bits
clear plastic spinner or pencil and paper clip

Materials for the Teacher

Display of Self-Check: Question 1 on the Workshop: Place Value pages (Student Guide) Pages 91–92
Unit 4 Assessment Record
Math Facts Class Record

Assessment in this Lesson

Assessment Expectation Assessed

Workshop: Place Value
Self-Check: Question 1
Student Guide
Pages 91–92
E2.
Compose and decompose numbers using ones, tens, hundreds, and thousands.
E3.
Show different partitions of numbers using base-ten pieces, number lines, and number sentences.
E4.
Recognize that different partitions of a number have the same total (e.g., 100 + 20 + 3 = 100 + 10 + 13).
E6.
Compare large numbers (to the thousands).

Place Value with Feedback Box
Teacher Guide - digital
E2.
Compose and decompose numbers using ones, tens, hundreds, and thousands.
E3.
Show different partitions of numbers using base-ten pieces, number lines, and number sentences.
E4.
Recognize that different partitions of a number have the same total (e.g., 100 + 20 + 3 = 100 + 10 + 13).
E5.
Read and write large numbers (to the thousands).
E6.
Compare large numbers (to the thousands).

DPP Item P
More Multiplication Stories
Teacher Guide - digital
E9.
Use fact strategies, drawings, and number sentences to solve problems involving multiplication facts for the 2s and 3s.

DPP Item S
Fact Families
Teacher Guide - digital
E8.
Determine the unknown number in an addition or subtraction sentence relating three whole numbers for the facts in Groups 5 and 6.