Ratios & Rates
Write the ratio of 4 cats to 6 dogs.
4:6 or 4 to 6
Which is greater, 1/2 or 1/3?
1/2
The value of −5+3.
-2
Evaluate: 4(2+1).
12
What is 7×6?
42
A recipe uses 2 cups of sugar for every 5 cups of flour. What is the ratio of sugar to flour?
2:5
Convert 3/4 to a decimal.
.75
The opposite of −12.
12
Solve if x=5
10(x)
50
What is 12×8?
96
If 3 notebooks cost $9, what is the unit rate per notebook?
$3 per book
Convert 0.5 to a fraction.
5/10
The value of −4×−6.
24
Solve: x+7=19.
x=12
A box holds 24 markers. How many markers are in 5 boxes?
120
A class has 12 boys and 18 girls. What is the simplified ratio of boys to girls?
2:3
Which is greater: 0.62 or 3/5?
.62
Order these from least to greatest: −3,5,−7,0.
-7, -3, 0, 5
Evaluate when x=3:
2(x+2)−4.
6
A rectangle has a length of 15 units and a width of 10 units. What is its area?
150