Linear Equations
Find the value of y when x = 2:
y = 3x + 1
What is y = 7?
What is 7 − 12
What is −5?
Solve for x:
x + 7 = 15
What is x = 8?
This sport is known as “America’s pastime.”
What is baseball?
This instrument has 88 keys.
What is a piano?
What is the slope (m) in this equation?
y = 5x − 4
What is 5?
What is −6 + (−8)
What is −14?
6a − 2a + 3
What is 4a + 3 ?
This famous Argentine player won the 2022 World Cup and has won multiple Ballon d'Or awards.
Who is Lionel Messi?
This element has the chemical symbol “O.”
What is oxygen?
If the slope is 2 and the y-intercept is −1, write the equation in slope-intercept form.
What is y = 2x − 1?
What is −5 × (−4)?
What is 20?
5x − 7 = 18
What is 5x = 25 -->
x = 5 ?
This country hosted and won the 2010 FIFA World Cup.
What is Spain?
This novel, written by J.K. Rowling, is the first book in the Harry Potter series.
What is Harry Potter and the Philosopher’s Stone?
Rewrite this equation in slope-intercept form:
2y = 6x + 4
What is y = 3x + 2?
−10 + 3 × (−2)
What is −16?
4(x − 2) = 16
What is x = 6?
These two countries are tied for second most FIFA World Cups Championships. (They both have 4)
Who are Italy and Germany?
This famous tower was completed in 1889.
What is the Eiffel Tower?
Rewrite this equation in slope-intercept form:
3x + y = 10
y = −3x + 10?
Evaluate:
−15 − (−8) + 4
What is −3?
The perimeter of a rectangle is 30 cm. The length is 8 cm and the width is w.
Perimeter formula: P = 2L + 2W
30 = 2(8) + 2w
30 = 16 + 2w
14 = 2w
Therefore, What is w = 7 cm?
This tennis tournament is played on grass courts and is the oldest Grand Slam event.
What is Wimbledon?
This sea creature has three hearts and blue blood.
What is an octopus?