Number Sense and Spatial Sense

1). Jordan's Jewlers has a $35 watch on sale for
20% off this week only.
How much will I save if I buy the watch this week?


Answer:________________

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2). Megan invested $300 at 6% interest for 1 year.
How much will she have at the end of the year?


Answer:________________

3). A $12 T-shirt is on sale for $9. What is the discount rate?


Answer:________________

4). Megan and Robin left home
at the same time.
Megan traveled east 3 miles.
Robin traveled north 4 miles.
How far are they apart
from each other now?

Answer:________________

5). A catcher throws a baseball from home plate to second base. How many feet does the ball travel?
Round your answer to the nearest foot.



Answer:________________

6). A utility pole is 8 meters high.
A cable is stretched from the top of the pole
to a point on the ground that is 5 m. from the bottom of the pole.
How long is the cable?
Round your answer to the nearest tenth of a meter.




Answer:________________

7). A 13 foot ladder leans against a building.
The foot of the ladder is 5 feet from the base of the building.
How high up the wall does the ladder reach?

Answer:________________