Kellie walks .2 miles in .05 hours. What is her average speed in miles per hour?
4 miles/hour
100
Simplify the following:
24/2
12
100
If Xitlaly uses 10 cups of flower to make multiple batches of cookies and each batch only uses 1 cup of flour, how many batches of cookies does she make?
10 batches
100
What is the value of x?
2x = 104
x = 52
100
Fill in this answer with the correct inequality sign.
252 "?" -253
>
200
In basketball, Jerry shoots a basket every 5 minutes. How many baskets would he make in 60 minutes?
12 baskets
200
Simplify the following:
2x + 5 - x
x + 5
200
Which of the following numerical expressions results in a negative number?
a) (10 - 10)
b) (-2 x -2)
c) (-6 x 2)
d) (-6/-2)
c) (-6x2) = -12
200
What is the value of k?
12k + 3 = 27
k = 2
200
Simplify the following:
-2x < -10
x > 5
300
On average, Amari and Dominique hit 98% of the musical notes they play in band/orchestra. If they played a song with 1290 notes, how many notes would they miss?
They would miss around 25.8 notes.
300
Simplify the following:
x + 1 - 1/2 x - 7/4
1/2 x - 3/4
300
Javier was using a recipe for a large pie that required one–half of a cup of sugar. Instead of making one large pie, Javier decided to use the recipe to make three small pies. How much sugar should she use for each of the three small pies?
1/6 of a cup
300
What is the value of r?
34r -13 = 24
r = 37/34
300
Simplify the following:
-2x + 4 < 42
x > -16
400
Emma reads a book around 100 pages per hour. If she starts a book that has 876 pages in it, how long will it take her?
8.76 hours
400
Reduce the following:
123 - 1/2 + 3/5 x - 1/10 x
122.5 + 1/2 x
400
Compute
(3.75 – 1.05) × 6/8 =
2.025
400
What is the value of x?
3/2 x - 3/4 = 1/4
x = 2/3
400
What is the simplified version of:
7x – 5(9 – 3x) ≤ 3(x + 12) – 8x?
22x – 45 ≤ –5x + 36
27x ≤ 81
x ≤ 3
500
Batman typically wipes out 1 villain every three days. Superman takes out 2 enemies every 4 days. After 27 days, how many bad guys did both super heroes destroy?
Batman: 9
Superman: 13.5
Total: 22.5 (about 23)
500
Simplify the following:
(.2 - 2/10)x(1/2 r + 3/7 r)
0
500
Compute the following:
(-3x 4)^2 - 12
132
500
What is the value of v?
10 - 10/15 v = 12
v= -30/10 = -3
500
What is the simplified version of:
4/5 (10x – 15) + 7x > 15x – 9x