Multiply
What is 90 x 3?
270
Round 2678 to the nearest thousands place.
2700
In a city, there are 45,960 electric cars and 96,113 gas cars. There are about ________ more gas cars than electric cars.
96,000 – 46,000 = 50,000
Round to the nearest tenth
37.50 + 25.17 =?
62.67
Rounds to the nearest tenth
62.7
Each batch of cookie mix need 0.4 cups of sugar, and each batch can make 16 cookies. If Ashley is making 4 batches of cookies, how much sugar does she need?
0.4 x 4 = 1.6
She needs 1.6 cups of sugar.
There are 25 dozen cookies in the bakery. What is the total number of cookies at the bakery?
25 x12 option to multiply - Mental Math
12 up into 10 + 2
25 x 10 = 250
25 x 2 = 50
250 + 50 = 300
What is 128 x 4?
512
Round 2,424 to the nearest thousand
2000
5,129 tickets to an animated movie were sold in 5 days. 3,287 tickets were sold online and the rest, about _______ were sold by cashiers.
5,130 – 3,290 = 1,840
Round to the nearest hundredth place
104.062 – 15.801 =?
88.26
Juan saves $8.70 every month from his allowance. How much money can he save in 9 months?
$8.70 x 9 = $78.30
Juan can save $78.30 in 9 months.
The movie started at 2:30 pm and lasted for 1 hour and 35 minutes. What time did the movie end?
4:05 pm
FREE MONEY
WOO HOO!
Round 224,372 to the nearest hundreds
224,400
A pilot flies 5 trips totaling 7,531 miles in a day. Each trip is about _______ miles.
7,500 ÷ 5 = 1,500
Round to the nearest thousands place
0.42 + 1.452 + 31.8 =?
33.672
Dahlia earns money by playing online games for points. For every 1,000 points, Honey will receive $3.34. She has earned a total of 8500 points from that online game. How much money will she receive?
8,500 ÷ 1,000 = 8.5
8.5 x 3.34 = $28.39
She will receive $28.39.
208 ÷ 4 =?
52
Which of these is the same as 8 x 9
b. 2 x 4 x 9
What is 8.525 rounded to the nearest whole number?
9
There are about 310 passengers in each car of the city train. As there are 8 cars for each train, there are about ________ passengers on each train.
300 x 8 = 2,400
10 x 3.67
36.7
A large pizza costs $8.90 and a small pizza costs $5.20. What is the difference between the price of a large pizza and a small pizza?
$8.90 – $5.20 = $3.70
The difference in the price is $3.70.
how many inches in 3 feet?
36 inches
What is 526 x 6
3,156
FREE MONEY
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In the morning, there are about 452 planes taking off from the airport and 127 of the planes are delayed for more than 15 minutes. About ________ planes take off within 15 minutes of the scheduled time.
450 – 120 = 330
First Team to get in a line alphabetical order by last name wins 500 points
ABC's
Last name
The ticket price for adults at the amusement park is $25.70 and $14.40 for children. Mr. Benson bought one ticket for adult and 4 tickets for his children. How much did he pay for the tickets?
4 x $4.40 = $57.60
$25.70 + $57.60 = $23.30
Mr. Benson paid $83.30 for the tickets.
How many minutes are in one week?
10,080 minutes
What is 112 x 45?
5,040
6.652 rounded to the nearest tenth is?
6.7
The distance between two bus terminals is 390 km. It takes the bus 4 hours to go from one terminal to another. The speed of the bus is about ________ km per hour.
400 ÷ 4 = 100
Abby’s mobile phone has a storage capacity of 32 gigabytes. She used 15.50 gigabytes for 5 movies and 12 pictures on her phone. Yesterday, she downloaded 2.36 gigabytes of music videos from her favorite band. How much space was still available on her phone?
32 – 15.50 – 2.36 = 14.14 gigabytes
Her phone still has 14.14 gigabytes of space available.
Extra credit What is a gigabyte?
The construction worker works for $25.50 per hour, but he does not get paid for his lunch time. He spent 3.8 hours for one onsite task, 1.3 hours for lunch and 4.4 hours on another on-site task yesterday. How much would the construction worker be paid?
$25.50 (3.8 + 4.4) =
$25.50 x 8.2 = 209.10
The construction worker will be paid $209.10.
use >, < or = to compare:
4/5 and 5/8
4/5 > 5/8