ratios, rates, percents, & unit conversions review game
DESCRIPTION
This Jeopardy game is a review game over the topics of ratios, rates, percents, and unit conversions. It is aligned with the common core for 6th grade.TRANSCRIPT
Rates & Unit Rates
Percent Problems
Ratios
Customary Conversions
Metric Conversions
?????
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
$100
$200
$300
$400
$500
?????Rates & Unit Rates
Percent Problems
RatiosCustomary
Conversions Metric Conversion
s
How do you change a rate
into a unit rate?
Make the denominator equal 1 by dividing the
numerator and denominator by the
denominator?
I traveled 300 miles with 6 gallons of gas (in my Prius). Change that to a
unit rate
50 miles per gallon
I paid $5.99 for 64oz of ice-cream. Find the cost per ounce.
$0.09 per oz
Change each to a unit rate to determine
which is the better deal:
A: $2.05 for 16lb B $3.92 for 28lb
choice A ($0.13/lb)?
Jerry threw 80 strikeouts in 10 games. Tom had 64 in 8 games. Who has the better strikeouts per game average and by
how much?
They had the same number of
strikeouts
Change 25% to a fraction in simplest
form.
1/4
25% of what number is 100?
400
70% of what number is 245
350
20% of what number is 7
35
95% of what number is 19?
20
There are 12 boys and 22 girls. What is the
ratio of boys to girls in simplest form?
6:11
The ratio of pigs to cows is 25:15. What is
the ratio in simplest form?
5:3
The ratio of blue socks to green socks
is 2:3, give 2 equivalent ratios.
Possible answers 4:6,
6:9, 8:12, 20:30
True or False-
5:12 is equivalent to 1:3
False
Find the missing number in these
equivalent ratios.
2:3 = 22:?
33
28yd = ___ft
84ft
6000lb = ___T
3T
24c = ___ pt
12 pt
32 lb = ___ oz
512 oz
2 gal = ___ qt
4qt
35 kg = ___ g
35000 g
128,000 mL = ___ kL
0.128 kL
5.4 m = ___ cm
540 cm
450 m = ___ km
0.45 km
0.563 g = ___ mg
563 mg
Is 9:12 equivalent to
45:60?
yes
Describe the ratios formed by the figure below in 4
different ways?
3 shaded : 8 total 8 total : 3 shaded
5 unshaded : 8 total 8 total : 5 unshaded
5 unshaded : 3 shaded 3shaded : 5 unshaded
What are three ways of writing a ratio? (You can use any numbers to make
your ratios)
2 : 5
2 to 5 and
25
Write as a ratio in simplest form:
70 homes out of 125 have a computer with
internet access.
14 to 25
72 qt = ___ pt
144 pt