Embedded Files
This lesson was focused on 5 centers where students practiced the 4 strategies that they can use when adding and subtracting within 100.
Lesson Plan
Google Slides
Google Slides
The following Google Slides were used to guide instruction and provide visuals throughout this lesson. Lesson one is focused on slides 43 and 45.
This lesson contained five centers.
Break-apart Strategy
Break-apart Strategy
At this station, the students used a whiteboard marker to solve the problem presented by using the break-apart strategy.
Base-Ten Startegy
Base-Ten Startegy
At this center, the students played a matching game. They had to match the problem, the answer, and the correct strategy.
Why Do Inventors Need Strategies?
Why Do Inventors Need Strategies?
At this center, the students learned about the situations where inventors would need to use strategies to add and subtract.
Place Value Strategy
Place Value Strategy
At this center, the students rolled the dice to formulate the numbers that they would add and subtract in the problem. Then they used the place value strategy to solve the problem.
Number Line Strategy
Number Line Strategy
At this center, the students used a whiteboard marker to solve the problem presented on the number line.
Exit Ticket
Exit Ticket
This exit ticket encouraged students to think about their favorite strategy to use when solving addition and subtraction problems. This helps them to identify which one they are most comfortable using.
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