Using models to add and subtract fractions
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- Write the addition or subtraction statement for the diagram. Write the answer in the lowest terms.
- Use a number line to calculate. Write the answer in lowest terms.
- Each act in a play was hour long. There were 3 acts. How long was the play? Include a number line with your answer.
- The diagram shows the layout of an aquatic centre. The pool took up of the aquatic centre and the stands took up of the aquatic centre. What is the difference between the amount of space taken up by the pool versus the stands?