Fractions
Volume
Ratio
Expressions
Decimals
100
A scientist measures the width of ten different tree branches, in inches.
The results, in inches, are 18, 24, 27, 30, 21, 18, 24, 30, 30, and 24.
Complete a line plot to represent all of the results, in feet, by clicking above each tick mark to make an X appear.
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18 inches is 1 and a half feet
21 inches 1 and three-fourths
24 inches is 2 feet
27 inches is 2 feet and a quarter
30 inches is 2 and a half feet
100
Jonas has a file cabinet in the shape of a right rectangular prism.
The area of the base of the file cabinet is 450 square inches.
The height of the file cabinet is 53 inches.
Enter the volume, in cubic inches, of the file cabinet.
23,850 cubic inches
100
Bob is saving to buy a $100 pair of shoes by working by mowing lawns.
Each lawn pays him $7.
How many lawns will he need to mow to have enough money?
15
100
Which of the following are true?
4,598 > 19 hundreds, 8 tens, 9 ones
67,123 < 60,000 + 7,000 + 100 + 20 + 3
6 + 20 + 1,000 + 300 = 54 x 6 + 1,000
3/4 + 5/8 > 2 and 3/8
6 + 20 + 300 = 54 x 6
100
6.54 x 3.8
24.852
200
At the beginning of June, a bean plant was 3 and 4/5 inches tall.
By the beginning of July, the plant was 6 and 2/5 inches tall.
How many inches did the plant grow during June?
2 and 3/5
200
Megan arranges Box A and Box B on her study table.
The dimensions of Box A are 10 by 5 by 4 inches.
The dimensions of Box B are 5 by 3 by 4 inches.
Enter the combined volume, in cubic inches, of both boxes.
260 cubic inches
200
Which of the following ratios are equivalent to 4/7?
12/21 16/21
8/14 12/28
12/24 8/21
16/28 12/14
12/21
8/14
16/28
200
Which expression correctly shows the sum of the product of 9 and 5 and the difference of 24 and 6?
9 + (5 x 24) - 6 (9 x 5) + (24 - 6)
(9 x 5) + (24 + 6) 9 - (5 x 24) + 6
(9 x 5) + (24 - 6)
200
0.5 x 5.06
2.53
300
2 and 3/4 divided by 4/8
5 and a half
300
The edge lengths, in centimeters, of the right rectangular prism shown are 2, 5, and 7.
Enter the volume, in cubic centimeters, of this prism.
70 cubic centimeters
300
Allison is saving to buy a $500 bicycle by working during summer vacation.
The job pays her $8 for every 1 hour worked.
Allison works exactly 20 hours each week.
If she works for 4 weeks and buys the bicycle, how much money will she have left over?
$140
300
Select all of the expressions that are equivalent to 4(5x + 2y).
9x + 6y 4(5x) + 4(2y)
20x + 8y 20x + 2y
4(7xy) 9x + 2y
4(5x) + 4(2y)
20x + 8y
300
27.018 divided by 9
3.002
400
Walter puts 1050 cubic inches of dirt in the aquarium.
How high would he pile the dirt to?
5 inches