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Student Instructions
We have been learning about subtraction. Today you will look at the subtraction number sentence and act it out using the cubes. You will find out how many cubes are left after some of the cubes fall down.
1. Click 
to add a response.
2. Read the number sentence and find how many cubes fell off the tower.
3. Use the 
to make the cubes fall off of the tower. Decide how many cubes are left.
4. Use the 
to write how many cubes are left in the number sentence.
5. Use the to fill in the missing number in the sentence.
6. Complete all 3 pages.
7. Click 
to save.
Have fun being a mathematician!
