Two students equally share
student get?
of a stick of clay. How much of the stick will each
Number model:
Solution: Each student will get
of the clay stick.
Summary number model:
TELLIT
Check using multiplication:
Three tamilies coually share
of a community garden space. How much of the con

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees