Word Problems
There are 48 students going on a fieldtrip. one-fourth are girls. How many boys are going on the trip?
36 boys
Are these two ratios equivalent?
3/5 = 33/50
No
-17 + 9
-8
What is Reciprocal?
Reciprocal is a number that is flipped. The numerator becomes the denominator and the denominator becomes the numerator.
What is the prime factorization of 63?
3*3*7 or 3^2*7
6.25 as a fraction. Simplify.
6 1/4
On Day 1, the manager of a bakery has 480 pounds of flour. The amount of flour remaining changes by −40 pounds each day. At the end of which day will the manager have less than 140 pounds of flour?
Day 9
Solve for X?
x/21 = 12/7
x= 36
A fish is swimming 8 ft below the service of the water in a lake. Then, it swims down 6 more feet. where is the fish swimming now, in relation to the surface of the water?
-14 Ft below the water's surface
What is Zero Pair?
A number added by its opposite will give you zero.
2^7
128
8/10 as a percent
80%
NiKolvien has $125 to spend on electronic games. Each game costs $24.95 including tax. How many games can he buy?
5 Games
You can buy 5 cans of green beans at the Village Market for $2.40. You can buy 10 of the same cans of beans at Sam's Club for $5.50. Which place is the better buy?
Village Market is better deal.
Javian's Dog is trying to get into shape. He loses 6 pounds a month. After 4 months what is the change in his weight?
-24 pounds
What is a percent?
A number out of 100
Challenge: To get these points for your team, you and your team must sing a Christmas song!
sing a song
1/3 as a decimal
.3 repeating
A recipe for pasta required 2/3 pounds of sausage. Noe wants to make ¾ of the recipe. How many pounds of sausage should Noe use to make the pasta?
1/2 pounds of sausage
The bakers at Healthy Bakery can make 240 bagels in 2 hours. How many bagels can they bake in 14 hours?
1680 bagels
If you have 3 1/2 chocolate bars and you give each of your friends 1/2 bar. How many friends will get a piece of chocolate?
7 friends
Define Integer?
a whole number that could be positive or negative.
What is the prime factorization of 126?
2*3*3*7 or 2*3^2*7
If a bookshelf is 28 1/8 inches long. How many 1 7/8 inch books will it hold?
15 books
The ratio of Alyssa’s money to Sharon’s money is 4:9. If Alyssa has $32, how much money do Alyssa and Sharon have together?
$104 together
A test drive of a new car resulted 420 miles on 20 gallons of gas. How far could you drive on 75 gallons of gas?
1575 Miles
Challenge: Name all of Santa's reindeer.
Dasher, Dancer, Prancer, Vixen, Comet, Cupid, Donner, Blitzen, and Rudolph
Define Scale Factor?
the number that is used to multiply a quantity by
78 ÷ (9 + 4) * 6 - 5 * 5
11
2 4/5 as a decimal.
2.8