Conversions
Convert: 3 feet → inches
36 inches
A class has 20 boys and 10 girls. Write the boy to whole ratio.
20:30 (or 2:3)
Total circle = how many degrees?
360°
Convert: 48 ounces → pounds
3 pounds
A snack bag has 5 red chips and 15 yellow chips. Write part-to-whole for red.
5:20
To find angle measure: PART ÷ WHOLE × 360. True or False?
TRUE
Convert: 120 inches → feet
10 feet
A group has 45 pets: 15 dogs, 20 cats, 10 birds. Write cat to whole.
20:45
Out of 60 students, 18 like English. Find angle: (18/60)×360.
108°
Convert: 5 pounds → ounces
80 ounces
If 60 students were surveyed and 24 choose soccer, what fraction of the circle is soccer?
24/60 or 2/5
A circle graph of 100 shirts: Purple section = 54°. How many shirts are purple? (54/360)×100
15 shirts
Convert: 1.25 yards → feet
3.75 feet (or 3 ¾ feet)
If ⅓ of a circle graph is music class, how many degrees is that?
120°
A travel survey: 275 by airplane, 125 by train, 100 by boat (total 500). What angle is train?
90°