Definitions
Equations
Inequalities
Linear Relations
Circles
Ms. Jacek
100
Which symbol means "greater than"?
>
100
Solve for a:
-5a – 6 = 7
-2.6 or -13/5
100
Create an inequation to represent the following:
The speed limit is 55 km/h
s ≤ 55
100
Create an equation for this table of values:
y = 3x
100
What do we call a line that touches a circle at only one point?
a tangent
100
What is my first name?
Amanda
200
What do we call the symbol that represents an unknown number in an equation?
a variable
200
An unknown number, divided by 4, is 1.5. What is the number?
6
200
What inequality is represented here?
x > -6
200
Create an equation for this table of values:
p = 2t + 2
200
What angle do a tangent line and a radius form at the point of tangency?
90°
200
What is my favourite hobby?
Drag racing
300
What do we call a line segment that connects two points on a circle?
a chord
300
Solve for b:
5b + 7 = 2b + 1
-2
300
What inequality is represented here?
x ≤ 1
300
How many of these graphs represent linear relations?
3
300
What is the value of x?
43°
300
What colour are my eyes?
blue
400
This verb is used to describe what we do to a variable to get it by itself.
isolate
400
To take a taxi, there is a fixed rate of $4, plus a fee of $2 per kilometre. If Jesse pays $22, how far did he travel?
9 km
400
Solve for s:
-5s ≤ 25
s ≥ -5
400
Create an equation for this statement:
The sum of two numbers is 11.
x + y = 11
400
What is the length of chord CD, to the nearest tenth?
16.6 cm
400
Where do I live?
on a farm
500
This line cuts a line segment at a 90° angle and divides it into two equal parts.
a perpendicular bisector
500
Solve for c:
"2c" /"3" = "4c" /"5" + 7
"-105" /"2" or -52.5
500
Annaleight has $4.85. She wants to buy a muffin and a cake. The cake costs $3.45. What amount does Annaleigh have to buy a muffin?
*use the word “maximum” or “minimum” in your answer!!
Annaleigh can spend a maximum of $1.40 on a muffin.
500
How much gas is used after 400 km?
30 L
500
What are the measures of x and y?
x = 55°
y = 110°
500
What are my children's names?
Thomas and Léa