Decimals
Fractions
Percent
Geometry
Algebra
100
58.82 ÷ 6.41
9.18
100
Change 3/4 into a decimal
0.75
100
24% of 80
19.2
100
An angle that measures exactly 90 degress
Right angle
100
If a + 10 = 42, 2b = 22, then will a + b = 45?
No.
200
-7.94 x 62.145
-493.43
200
Change 0.166... into a fraction
1/6
200
11% of 20
2.2
200
A polygon with 8 sides
Octagon
200
If 2x = y, and 3y = 36, then 2x + 4y = ?
60
300
Lisa works 20 hours per week at the bowling alley and makes $8.55 an hour. She gets a raise of $1.30 an hour. Approximately how much more will she make each week with her raise?
$26
300
There are 360 students in Maylin's school. 1/3 of them are boys. How many girls are there in her school?
240 girls
300
The Fresh Acres Swim Club has a $35,000 budget for pool maintenance this year. The club members have agreed to raise the budget by 4%. Estimate the pool maintenance budget for next year.
$36,400
300
A 3D solid figure with 6 vertices and 10 edges
Pentagonal pyramid
300
The square of s is 169 is...
13
400
Maggie is able to save $87.34 each month. He wants to buy a guitar that costs $542.45. For about how many months will Maggie have to save before he can buy the guitar?
About 6 months
400
An architect is building a model of a tennis court for a new client. On the model, the court for a new client. On the model, the court is 6 inches wide and 13 inches long. An official tennis court is 36 feet wide. What is the length of a tennis court?
78 feet long
400
The sales tax on a $750 computer at J & M Computers is $48.75. What is the sales tax rate?
6.5%
400
Angles L and M are complementary. If angle L is 16 degrees, what is the measure of angle M?
74 degrees
400
It cost $730 to put on the school play. How many tickets must be sold at $6 apiece in order to make a profit?
at 122 tickets must to be sold.
500
Charlotte had $204. She bought a skirt for $78 and a scarf for $59. She wants to buy a pair of boots that costs $75. Does she have enough money left to buy the boots? About how much money does she have?
No. She has $67.
500
Two rectanglular desks are similar. The larger one is 42 inches long and 18 inches wide. The smaller one is 35 inches long. What is the width of the smaller desk?
15 inches wide
500
I am thinking of a number. 18% of this number is 81. What is the number?
450
500
Angles R and S are supplementary. If angle R is 78 degrees, what is the measure of angle S?
102 degrees
500
The number that can be changed in an algebraic equation
variable
M
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n
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