What number is represented by the point on the number line?
A number line labeled from $-5$−5 to $5$5 with major tick marks at intervals of $1$1. No minor tick marks are present. Arrows at both ends of the line indicate that it extends indefinitely in both directions. The point is located on the $\sec ond$second tick mark to the right of $0$0, represented by a diamond-shaped marker.
Graph the integer $3$3 on the number line.
Graph the integer $-3$−3 on the number line.
Understand addition and subtraction of fractions, decimals, and integers