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Worksheet Worksheet 1
1.
Calculate \(-3 + 5\) using a number line. Draw all the points and count out the steps.
2.
Calculate \(3 - 8\) using a number line. Draw all the points and count out the steps.
3.
Calculate \(-3 - 4\) using a number line. Draw all the points and count out the steps.
4.
Without performing the calculation, explain why \(387 - 749\) will result in a negative number.
5.
Without performing the calculation, explain why \(-178 - 455\) will result in a negative number.
