Equivalent Expressions
Which Expression is Equivalent to 7 + 2?
7-2
7-(-2)
-7+2
7-(-2)
m+m
2m
What is the radius if the diameter is equal to 2?
1
Yoni can finish 4 homework assignments in 2 hours. What is the unit rate?
4hw/2hr= 2hw per hour
or
2hr/4hw= 0.5hrs per hw
What is Ms.Mullis' last name?
Mullis
What is an expression equivalent to -2+3?
-2-(-3)
4x-2x+3x
5x
What is the diameter if the radius is equal to 5?
10
Mikhy loves his new phone. Last week he spent 42 hours on his phone in 7 days. How much time does he spend on his phone in one day?
42hrs/7days= 6hours per day
What is the name of one of Ms.Mullis' dogs?
Theodore
Russell
What is an equivalent expression for 2 - 4?
2+(-4)
2p+3n-p
p+3n
What is the number for pi?
3.14
Jaden drove 6miles in 2minutes. How many miles does he drive in 4 minutes?
6 miles / 2min = 3miles/ 1min
3(4)= 12
What is Ms.Mullis' favorite color?
Blue
What is an equivalent expression to 7-3+4?
7+(-3)-(-4)
3k - 2n +5n -k
2k +3n
What is the equation for finding the circumference?
diameter times pi
Gregory can play on average, 16 games of Among Us in 1 hour.
How many games can he play in 60 mins?
16
60 minute is the same as 1 hour
Explain the word corresponding.
Ex. Corresponding sides
Similar sides on a similar shape
What is an equivalent expression to 1+3-4+5
1-(-3)+(-4)-(-5)
2w+3w-2w-3w+m-2w+(-m)+2w
0
What is the formula for finding the area of a circle?
pi r2
Pi times the radius squared
Pierre's computer can download 20 songs in 5 minutes. What is the CoP for this situation?
20/5= 4
What does equivalent mean?
Equal to or same as