number line

Which number line represents the sum of 3 and - 5 ? => Figure 4 or Figure 2 or Figure 1 or Figure 3..

Identify the number line that has a point marked at 73. => Figure 3 or Figure 4 or Figure 2 or Figure 1..

Identify the number line that has a point marked at 7. => Figure 1 or Figure 2 or Figure 4 or Figure 3..

What does the point S represent on the number line? => 75 or 50 or 125 or 100..

Which number line has a dot that represents the integer 3? => Figure 2 or Figure 4 or Figure 3 or Figure 1..

Compare - 7 and 2, using a number line. => - 2 > 7 or It can not be compared because one is positive and other is negative or - 7 < 2 or - 7 > 2..

Use the number line and select the correct inequality. => 7 < - 5 or 7 < 5 or - 7 > 5 or - 7 < - 5..

Choose the decimal that the letter Q represents on the number line. => 4.3 or 4.7 or 4.5 or 4.6..

Which of these decimals does the point C represent on the number line? => 2.15 or 3.05 or 2.65 or 2.95..

A real number line can be used to represent the solution set of an inequation (Linear). The convention is that O (a hollow circle) marks the end of a range with a strict inequality (i.e. < or >) and (a darkened circle) marks the end of a range involving equality as well..