Ratios
If there are 4 unicorns and 9 dinosaurs, what is the ratio of unicorns to dinosaurs?
4:9
10-2 x (5-2)=
4
If you are on 9 on a number line then go 9 to the right then 2 to the right again and go 3 to the left.
Where are you
17
What is the value of y?
y=9
1248/12=
104
Choose 2 ratios that are equal to 6:13
14:27
18:39
42:91
22:20
18:39 and 42:91
20-3 x 4+1=
9
If you are on 16 on a number line than go 29 to the right then go 37 to the left then go 15 to left.
Where are you?
-7
2xy-5y+3
y(2-5)+3
3+7 x 2=
17
If one batch of cookies uses 2 1/2 cups of oil and 3 3/4 eggs, what would the ratio of oil and eggs be if there were 4 batches of cookies?
10:15
8-8/4 x 2 + 7=
11
If you have 2,135 pennies, how many dollars and cents do you have?
$21.35
3x-2=7
What is the value of x?
x=3
10,083-5,728=
4355
Select all ratios that are equal to 7:24
14:49 3.5:11.5
22:98
21:88.8
28:67
None are equal to 7:24
9-5/(8-3) x 2+ 6=
13
How would you represent the number 2,345 in expanded form?
2000+300+40+5
If 8x+3=8.6
What is the value of x
x=1/7
10,358 + 38,288=
48,646
For every 3 necklaces there are 8 bracelets. If there are 189 necklaces how many bracelets would there be?
504
3+6 (11+1-4)/8 x 2=
15
The number line shows the locations of -3, 0, and 3. What is the location of the number that is equidistant from -3 and 3, and what is that number?
0
3(x=4)+ 2=70.4
What is the value of x?
x=5.7
106,742-84,836=
21,906