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Student Instructions
Learning Targets:
I can use bar models to solve subtraction problems.
I can use bar models to solve addition problems.
Click the THINKING BLOCKS 
to practice using bar models to solve addition and subtraction problems.
Then click on the video to listen to the problem.
Use the 
to move the numbers and the ? to the correct place on the bar model.
Use the 
or 
to solve the problem in the work area. Write your answer in the box.
Tap the 
Teacher Notes (not visible to students)
This assignment aligns with MN State Standard 2.1.2.5 (Demonstrate mastery of addition and subtraction basic facts
