Decimals
What is 2.45 divided by .45?
5.4444444444 (bar notation).
What is 50% of 10?
5
At a store, it is 50 cents for 3 juice boxes. How much money would 5 juice boxes cost?
83 cents.
What is 2489 divided by 20?
124.45
What are the 2 formulas for area?
Length times width and base times height.
What do you move when dividing decimals?
The decimal point to make the divisor a whole number.
What is 35% of 210?
73.5
How do you find the unit rate of something?
You take the price of the high amount. Example: 50/3, and the number left over is the amount per 1.
What is 58 divided by 2?
29
If the length of a rectangle is 10 and the width is 23, what is the area.
230 u2
What is 10.4 divided by .5?
20.8
What is 42% of 53?
22.26
If it costs 45 cents for 5 ounces of water at a store, how much does it cost per 1 ounce of water?
9 cents.
What is 465 divided by 5?
93
What is the perimeter of a rectangle with a length of 10 and a width of 23?
66 u2
12.6
What is 132% of 82?
108.24
How do we use unit rate in our daily life? Give me one example.
To differenciate the cost of items to get a better deal.
What is 594 divided by 3?
198
What is the area of a square with a length of 34?
1156u2
What is 8.34 divided by .4?
20.85
What is the formula for finding the percentage of a number? Example question: How would you find 43% of 58?
The formula is .43 x 58.
If it costs 64 cents per 2 apples, how much is 1 apple?
One apple is 32 cents.
What is 248 divided by 4?
What label do you use if you do not have a label like inches for area?
U2