Ratio Basics
Simplest form of 6 cats to 4 dogs
3:2
The ratio of red marbles to blue marbles is 2:3. if there are 10 marbles in all, how many are red
For every 2 pencils, Mia had 3 pens. If she had 8 pencils, how many pens does she have?
write 3/10 as a decimal
.3
what is 2/3 x 6?
4
What is the greatest common factor (GCF) of 12 and 18?
6
Ratio of boys: girls if
12 boys, 18 girls
2:3
The ratio of two groups os 4:5. if there are 36 students total, how many arein the smaller group?
16 students
A parking lot has 2 trucks for every 5 cars. If there are 20 trucks, how many cars are there?
50 cars
what is
5.6 div 10
0.56
What is 4/5 div 2
2/5
What is the least common multiple of 4 and 10
20
Ratio of 20 minutes to 1 hour
20/60 or 1/3
The ratio of boys to total students is 3:8. If there are 64 students total, how many are boys?
24 boys
The ratio of boys to girls is 4:7. If there are 66 kids, how many are boys?
24 boys
Round 18.456 to nearest hundreth
18.46
Simplify
2/3 times 9/4
2/5
Simplify 24/36
2/3
45:15 simplified
5:3
There are 7 dogs and 6 cats. what is the ratio of cats to total pets?
6:13
a map sacle is 1 inch = 12 miles. If a road is 3 inches on the map, how many miles long is the real road?
36 miles
What is 0.25 x 0.4
0.10
Simplify 5/6 div 10/12
1
Convert 2.5 to a fraction in simplest form
5/2
if apples:bananas = 5:8 and you have
40 bananas how many apples?
25 apples
In a garden the roatio of roses to all flowers is 2:7. If there re 63 flowers, how many are roses?
18 roses
60 cats
Write 7/8 as a decimal, rounded to nearest 1000th place
0.875
A recipe calls for 3/4 cut sugar. If you make half the recipe how much sugar will you need?
3/8
What is 35% of 200?
70