Question 1
Question
The best graph to show data over time is:
Answer
-
Bar Graph
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Line Graph
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Pictograph
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Circle Graph
Question 2
Question
The best graph to show the percents compared to the whole:
Answer
-
Circle Graph
-
Line Graph
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Bar Graph
-
Double Bar Graph
Question 3
Question
The best graph to visualize results from data gathering is:
Answer
-
Bar Graph
-
Photograph
-
Line Graph
-
Pictograph
Question 4
Question
A graph shows results from a survey of the class's favourite ice cream flavours. Which would be the WORST way to display the data?
Answer
-
Line Graph
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Bar Graph
-
Circle Graph
-
Pictograph
Question 5
Question
Check all the ways you can make a graph misleading(not incorrect):
Question 6
Question
Fill in the Blanks(not in Lowest Terms):
1/2 x 1/6 = [blank_start]1/12[blank_end]
3/12 x 1/2 = [blank_start]3/24[blank_end]
1/5 x 2/3 x 5/6 = [blank_start]10/90[blank_end]
Question 7
Question
What are the chances of getting 12 if you roll two dices?
Question 8
Question
Rates [blank_start]have units.[blank_end]
Ratios [blank_start]don't have units.[blank_end]
Answer
-
have units.
-
don't have units.
-
don't have units.
-
have units
Question 9
Question
Check all that are examples of Rates:
Answer
-
100 km/ 1 hour
-
2 boys: 2 girls
-
6:7:9
-
5 steps/ 1 breath
-
15 miles/ 1 hour
-
5/6
-
700/67
Question 10
Question
Check all that are examples of Ratios:
Answer
-
6:7:9
-
13 kw per h
-
45/50
-
7:6:15
-
43 spins/ 1 breath
-
32 rpm
Question 11
Question
Ratios can be written in [blank_start]3[blank_end] ways: [blank_start]2/7[blank_end], [blank_start]2:7[blank_end], [blank_start]2 to 7[blank_end].
Answer
-
3
-
2
-
4
-
2/7
-
average
-
decimal
-
percent
-
2:7
-
2 then 7
-
word
-
2 to 7
-
27
-
. 27
Question 12
Question
Simplify each ratio into Lowest Terms(_/_, _:_):
45/54 > [blank_start]5/6[blank_end]
6:40 > [blank_start]1:60[blank_end]
8:24:30 > [blank_start]4:12:15[blank_end]
16/48 > [blank_start]1/3[blank_end]
Question 13
Question
Write each prompt as a ratio(_:_)not in Lowest Terms:
4 boys to the our whole class > [blank_start]4:28[blank_end]
$2 compared to $8 > [blank_start]2:8[blank_end]
3 goldfish to 5 clownfish to all 12 fish > [blank_start]3:5:12[blank_end]
104 to the first 3 digits of pi > [blank_start]104: 3.14[blank_end]
Answer
-
4:28
-
2:8
-
3:5:12
-
104: 3.14
Question 14
Question
Fraction - 2/6 | [blank_start]43/45[blank_end] |
_:_ - [blank_start]2:6[blank_end] | 43:45 |
_ to _ - [blank_start]2 to 6[blank_end] | [blank_start]43 to 45[blank_end] |
Answer
-
2:6
-
2 to 6
-
43/45
-
43 to 45
Question 15
Question
Fraction - 2/6 | [blank_start]43/45[blank_end] |
_:_ - [blank_start]2:6[blank_end] | 43:45 |
_ to _ - [blank_start]2 to 6[blank_end] | [blank_start]43 to 45[blank_end] |
Answer
-
2:6
-
2 to 6
-
43/45
-
43 to 45
Question 16
Question
Proportions are when two fractions [blank_start]equal[blank_end] each other. When we have a fraction equaling another with a missing value I can solve it using: [blank_start]Cross Multiply and Divide[blank_end]
Answer
-
equal
-
are different from
-
more than
-
Cross Multiply and Divide
-
Cross Addition and Subtraction
-
Divide the top from the bottom
-
Convert to Percent
Question 17
Question
Proportions are when two fractions [blank_start]equal[blank_end] each other. When we have a fraction equaling another with a missing value I can solve it using: [blank_start]Cross Multiply and Divide[blank_end]
Answer
-
equal
-
are different from
-
more than
-
Cross Multiply and Divide
-
Cross Addition and Subtraction
-
Divide the top from the bottom
-
Convert to Percent
Question 18
Question
Find the value for X:
3/5 = x/10 | x = [blank_start]6[blank_end]
m/6 = 15/20 | m = [blank_start]45[blank_end]
4/10 = x/16 | x = [blank_start]16[blank_end]
2/3 = g/15 | g = [blank_start]10[blank_end]
j/5 = 14/35 | j = [blank_start]2[blank_end]
13/15 = x/75 | x = [blank_start]65[blank_end]
Question 19
Question
Find the value for X:
4.5/6.3 = 10.4/a | a = [blank_start]14.6[blank_end]
2.1/c = 5.7/11.3 | c = [blank_start]4.2[blank_end]
Question 20
Question
$15.75 for 6 pens. How much for one pen?
$[blank_start]2.63[blank_end]
Question 21
Question
Option A - 20 granola bars for &21.50
Option B - 6 granola bars for $7.05
Which is a better buy for one?
Question 22
Question
Option A - 500 mL for $4.80
Option B - 750 mL for $7.00
How much is the cheaper buy?
Question 23
Question
Option A - 75 garbage bags $17.50
Option B - 20 garbage bags $4.80
Which one is more expensive per garbage bag?