How can we show a number increased by 2? Can you prove this using a model? If so, draw the model.
1 answer:
Answer:
x + 2
Step-by-step explanation:
Let x be the unknown number,
For making the diagram to model this problem,
Take a grid that shows x, ( shown below )
Then take a grid that shows 2.
Join these grids,
We obtain a grid, showing x + 2
Hence, the required expression that represents the given situation is x + 2
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