Percents
Proportions
Fractions
Area/Volume
Patterns
100
What is 42.6% as a decimal?
0.426
100
What is the ratio of apples to oranges?
2:5
100
What is 9/27 in lowest terms?
1/3
100
What is the area of a square with a side length of 4 inches?
16 inches squared. (units matter!)
100
Continue the pattern
1,2,3,5,8,13,21,___
34
200
What is 1/4 as a percentage?
25%
200
A jar contains 16 red marbles are 40 white marbles.
What fraction of the marbles are red? Reduce your fraction to lowest terms.
2/7
200
5/12 + 1/12 = ___? (in lowest terms)
1/2
200
What is the area of a triangle with a base of 2cm, and an altitude of 3cm?
3 cm cubed
200
Continue the pattern
1,3,9,27,__
81
300
What is 1.2 as a percentage?
120%
300
Mary baked two types of cookies, chocolate chip cookies and sugar cookies. The ratio of chocolate chip cookies to sugar cookies are 2:1. If Mary made one dozen sugar cookies, how many cookies did she make total?
36 cookies, or 3 dozen.
300
What is 1 1/3 - 2/3?
2/3
300
What's the perimeter of a square with the area 25cm2?
20cm
300
If 3! is equal to 3x2x1
And 4! is equal to 4x3x2x1
Then what is 11!/10! ?
11
400
Find the new, discounted price:
A $40 game is discounted by 60%.
$16
400
Gary's garden has a ratio of 3 tomato plants:1 string bean plant: 2 eggplant plants. What is the ratio of string bean plants to plants in the garden?
1:6
400
What is 2/3 + 3/4? (as a mixed number)
1 5/12
400
What is the area of the orange figure?
32 ft squared
400
What is the sum of the numbers from 1 to 100
5050
500
Sally came to a store with $20 to buy a cake. The cake was originally $20, but is now on sale for 20% off. She paid the new price as well as the 7% sales tax (tax is added after the discount is applied). How much change did she get back?
$2.88
500
The school has a ratio of 3 girls for every 2 boys. What percentage of the school is girls?
60%
500
What is 1/3 divided by 1/6 ?
2
500
What's the volume of a cube with a side length of 10mm?
1,000mm3
500
How many numbers from 1 to 100 have digits that add up to 3 or less?
9 numbers: 1,2,3, 10,11,12,21,30,100