Convert It
Percent Puzzles
Change Detectives
Money Moves
Line It Up
200
Write 0.006 as a percent.
0.6%
200
What is 58% of 275?
159.5
200
A community newsletter grows from 1,250 subscribers to 1,475 subscribers. Find the percent change and identify increase or decrease.
18% increase
200
A telescope accessory costs $137.80. The sales tax rate is 5.75%. How much sales tax is charged? Round to the nearest cent.
$7.92
200
DAILY TRIPLE
Write the equation of the line in slope-intercept form (y = kx or y = mx + b) for this table.
x: 0, 5, 10
y: 11, 46, 81
y = 7x + 11
400
Write 82% as a fraction in simplest form.
41/50
400
DAILY DOUBLE
A wildlife center tagged 91 turtles. This represents 26% of the turtles in its care. How many turtles are in its care?
350 turtles
400
DAILY TRIPLE
A rain barrel holds 875 liters before watering and 595 liters afterward. Find the percent change and identify increase or decrease.
32% decrease
400
DAILY TRIPLE
A sewing machine costs $286.40. The sales tax rate is 9.25%. What is the total cost including tax? Round to the nearest cent.
$312.89
400
Write the equation of the graphed line in slope-intercept form (y = kx or y = mx + b).
y = −3x + 5
600
DAILY DOUBLE
Write 368% as a decimal.
3.68
600
DAILY TRIPLE
A drone completed 51 of its 68 scheduled deliveries. What percent of the deliveries were NOT completed?
25%
600
A stadium section has 2,160 available seats before reservations and 1,836 afterward. Find the percent change and identify increase or decrease.
15% decrease
600
DAILY DOUBLE
A camping tent originally costs $237.00 and is discounted by 38%. What is the sale price before tax?
$146.94
600
DAILY DOUBLE
A line passes through (0, −5) and (8, 1). Write the equation of the line in slope-intercept form (y = kx or y = mx + b).
y = ¾x − 5
800
DAILY TRIPLE
Write 17/32 as a decimal. Do not round.
0.53125
800
A solar panel display has 32 equal squares. Seven squares are shaded. What percent of the display is shaded? Do not round.
21.875%
800
A podcast has 460 downloads one week and 713 the next week. Find the percent change and identify increase or decrease.
55% increase
800
A museum shop buys a sculpture for $31.60 and marks it up by 135%. What is the AMOUNT of the markup?
$42.66
800
A pottery studio charges a $17 setup fee plus $6.50 per item fired. Let x be the number of items and y be the total cost in dollars. Write an equation for y.
y = 6.5x + 17
1000
Write 2.625 as a fraction in simplest form.
21/8 or 2⅝
1000
A robot fails to sort 11 of 37 packages correctly. What percent of the packages were NOT sorted correctly? Round to the nearest whole percent.
30%
1000
DAILY DOUBLE
A warehouse reduces its inventory from 3,920 boxes to 2,842 boxes. Find the percent change and identify increase or decrease. Give the exact percent.
27.5% decrease
1000
A guided cave tour costs $67.25. Morgan adds a 16% tip for the guide and pays $90.00. How much change should Morgan receive?
$11.99
1000
Write the equation of the graphed line in slope-intercept form (y = kx or y = mx + b).
y = −⁵⁄₂x + 6
or
y = −2.5x + 6
9999
FINAL JEOPARDY
Six friends book a private kayak lesson. The lesson costs $246.00 total before gratuity. They add a 19% tip for the instructor and split the final cost equally. How much does each friend pay?
$48.79 per person