Can you Divide?
What is 84 divided by 7?
12
Solve and Graph:
x + 7 > 20
x > 13
Open circle on 13 graph line to the right
How many different ways can you write a ratio?
3
Solve for the variable:
x + 7 = -5
x = -12
If 8 pencils cost $2.24, how much is it for 1 pencil?
$0.28 cent for 1 pencil
What is 126 divide 7 ?
18
Solve and Graph
w - 9 <= 4
w <= 13
Closed circle on 13 graph line to the left
There are 5 Footballs, 8 basketballs and 11 tennis balls. What is the ratio of tennis balls to baskeballs?
11:8
11 to 8
11/8
Solve for the variable:
-12 = y - 9
y = -3
A store charges $140 for every 10 bags of pool salt. How many bags do I get for $840
60 bags
What is 3/4 divide 1/8
6
Solve and Graph
55 > 5k
11 > k
Open circle on 11 graph line to left
There are 10 Footballs, 18 basketballs and 15 golf balls. What is the ratio of basketballs to the total amount of balls?
18:43
18 to 43
18/43
Solve for the variable:
3/4z = 6
z = 8
What is the unit rate?
1275 ants / 5 anthills
255 ants / 1 anthills
What is 4.2 div 0.7
6
A number "t" divided by 9 is<= 9. Write and solve the inequality.
t <= 81
Are these ratios equivalent?
28:16 and 7:4
Yes
w/-5 =9
w = -45
Which is the better buy and why?
32 ounces of juice for $7.04 or
20 ounces of juice for $4.80
20 ounces of juice for $4.80
Because 32 ounces of juice for $7.04 cost $4.55 per ounce and 20 ounces of juice for $4.80 cost $4.17 per ounce.
Write your answer in simplest form.
15/18 div 30/9
1/4
A number *n* increased by 5 is at least 12. Write and solve an inequality.
n + 5 >= 12
n >= 7
A zoo has jus received a shipmen of animals that has a ratio of 2 seals to 8 flamingos. Write a ratio table to show how many flamingos there would be if there were 10 seals.
Seals 2 4 6 8 10
Flamingos 8 16 24 32 40
A number decreased by 3.5 is 1.2. Write and solve an equation to find the number.
n = 4.7
Jasmine can bike 12 miles in 45 minutes. Kourtney can bike 9 miles in 30 minutes. Who is biking faster and by how much?
Kourtney is biking faster by 2 mph.
Jasmine 16 mph
Kourtney 18mph