0606.2.1 - Multiplication and Division of Fractions
0606.2.3 - Operating with Decimals
0606.2.4 - Multi-step Problems with fractions, mixed numbers, and decimals
100
Jaime runs 15 miles a week.
At this rate which is the best estimate of the number of miles she can run in one year?
What is 750?
100
The following equation models this property of multiplication:
(5 × 9) × 8 = 8 × (5 × 9)
What is the commutative property of multiplication?
100
A student showed that 3/5 of the students in a school own a pet, and 2/3 of these students own a cat.
What fraction of the students in the school own a cat?
What is 2/5?
100
Ashley spent $5.25 for rides on a carousel. If each ride cost $0.75, how many rides did Ashley take on the
carousel?
What is 7?
100
Juan shopped at the local deli for meat for a party. He bought 1.5 pounds of ham and 1.75 pounds of roast beef. How much did it cost him to buy the meat?
What is $17.47?
200
Lamar is on a 263-mile bike trip. He has already biked 147 miles.
What is a reasonable estimate of the number of miles that Lamar has left to bike?
What is 110?
200
Katlin and Phil need to multiply the numbers 123, 13, and 78. Katlin multiplied 123 and 13 then multiplied
by 78. Phil multiplied 13 and 78 then multiplied by 123. Which property allowed them to multiply as they did
and get the same product?
What is the associative property of multiplication?
200
It takes Mia 1/3 of an hour to walk 3/4 of a mile.
What is her speed in miles per hour?
rate (speed) = distance ÷ time
What is 2 1/4 mph?
200
Chris Johnson of the Tennessee Titans led the NFL in rushing in 2009. He rushed for 2,006 yards for an
average of 5.6 yards per attempt and scored 16 touchdowns.
Which best gives the number of attempts he had?
What is 358?
200
Akemi visited the Tennessee Aquarium in Chattanooga. Her dad paid $21.95 for his ticket and $14.95 for
Akemi’s ticket.
How much change should he get back from $50?
What is $13.10?
300
Madalena’s rent is $495 per month. Next month, her rent will increase by 12%.
How much will Madalena have to pay next month?
What is $554.40?
300
Which property does this equation model?
12(m + 9) = 12m + 108
What is the distributive property?
300
Adela had 2/3 of a pie left over from a party. She ate 1/7 of what remained. How much of the original pie did she eat?
What is 2/21?
300
A fruit stand sold Fuji apples for $1.89 per pound and Gala apples for $1.79. Carlos bought 2.25 pounds of
Fuji apples.
How much did the apples cost him?
What is $4.25?
300
Coach Smith lists the weekly training schedule for each runner on his cross-country team.
In one week, how much farther does Pat run than Jordan?
What is 8 1/2 miles?
400
The Photography Club is preparing for its monthly meeting. The organizers want to place a photography
brochure on each of the chairs in the meeting room. There are 12 rows of chairs with 14 chairs in each row.
How many brochures should they order?
What is 168?
400
To evaluate the expression 6(3 + 4), Shanice added 3 and 4 to get 7, and then multiplied 6 by 7 to get 42.
What would Shanice have done if she used the distributive property?
What is multiplied 6 by 3 and 6 by 4, and then added 18 and 24?
400
What is 3/4 divided by 1/8?
What is 6?
400
Anita competes in swim meets on weekends. She swims the 50-meter freestyle event. Her 3 fastest times
were 34.78 seconds, 35.67 seconds, and 35.78 seconds. What is the total, in seconds, of her times?
What is 106.23?
400
A recipe for vegetable soup makes 10 cups of soup.
If Tao puts 1 1/4cups of soup in each of 6 bowls, about how much soup will he have left?
What is 2 1/2 cups?
500
Jaclynn is estimating the cost for the food at a Hawaiian Luau theme party.
Which estimates are not reasonable if she wants to be sure she has enough money when she goes to the store?
What are coconut and macadamia nuts?
500
Which property does this equation model?
5 + (7 + 6) = (5 + 7) + 6
What is the associative property of addition?
500
What is the product of 2/7 and 3/8.
What is 3/28?
500
The table shows approximate driving distances between Chattanooga and each of the cities listed.
How much greater is the driving distance between Chattanooga and Memphis than the distance between
Chattanooga and Clarksville?
What is 105.7 miles?
500
The table shows what part of an hour 4 students have available to complete their homework and what part of
an hour it will take each student to complete one problem.
Which student can complete the most problems in the time available?