SCHOOL OF FISH [DAY 5]
DEVELOPING PLACE VALUE UNDERSTANDING
Explore efficient strategies to subtract values within 50
Intentionality
Math Talk
Visual Math Talk Prompt #1
Visual Math Talk Prompt #2
Visual Math Talk Prompt #3
Assessment
Resources & Downloads
Educator Discussion Area
Intentionality & Unit Overview
Length of Unit: 5 Days
Access each lesson from this unit using the navigation links below
The purpose of this assessment is for students to demonstrate their understanding of the following big ideas.
- Flexible composing and decomposing of numbers
- Numbers can be decomposed by separating a whole into two or more parts
- Subtraction of numbers within 50 by using a take away strategy: Break Apart the subtrahend/ Decompose the subtrahend Â
Students might write and/or model their responses independently. Students can also be interviewed by their teacher.Â
An alternative assessment opportunity should be offered if this tool will not successfully capture what the student knows, understands or can do.
Math Talk
Login/Join to access the entire Visual Prompt, downloadable slide decks and printable handouts for this lesson and all problem based units.
Visual Math Talk Prompt #1
Show below video:
Visual Math Talk Prompt #2
Similar to the first prompt, Show student below prompt:
Visual Math Talk Prompt #3
Login/Join to access the entire Visual Prompt, downloadable slide decks and printable handouts for this lesson and all problem based units.
Assessment
Assessment Considerations…
Login/Join to access the entire Teacher Guide, downloadable slide decks and printable handouts for this lesson and all problem based units.
Assessment Opportunity: Game
Login/Join to access the entire Teacher Guide, downloadable slide decks and printable handouts for this lesson and all problem based units.
Assessment Opportunity: Independent
Question #1:
Login/Join to access the entire Visual Prompt, downloadable slide decks and printable handouts for this lesson and all problem based units.
Question #2:
Login/Join to access the entire Visual Prompt, downloadable slide decks and printable handouts for this lesson and all problem based units.
Question #3:
Login/Join to access the entire Visual Prompt, downloadable slide decks and printable handouts for this lesson and all problem based units.
Question #4:
Login/Join to access the entire Visual Prompt, downloadable slide decks and printable handouts for this lesson and all problem based units.
Considerations to Promote Student GrowthÂ
Login/Join to access the entire Visual Prompt, downloadable slide decks and printable handouts for this lesson and all problem based units.
Resources & Downloads
Login/Join to access the entire Teacher Guide, downloadable slide decks and printable handouts for this lesson and all problem based units.
Educator Discussion Area
Login/Join to access the entire Teacher Guide, downloadable slide decks and printable handouts for this lesson and all problem based units.
Explore Our 60+ Problem Based Units
This Make Math Moments Lesson was designed to spark curiosity for a multi-day unit of study with built in purposeful practice, number talks and extensions to elicit and emerge strategies and mathematical models.
Dig into our other units of study and view by concept continuum, grade or topic!