Long Division
2925 / 15
195
2312.2 + 3.4
2315.6
What is the least common multiple of 6 and 5?
30
What is the greatest common factor of 3 and 12?
3
2/4 ÷ 2/1 =
1/4
A train traveled at the same speed for 4 hours. It went 108 miles in all. How fast was the train going?
27 miles per hour
4
.
8
7
–
4
.
3
8
Jerry bought 6.95 lbs of cherry and lime jelly beans for his birthday party. If 1.75 lbs were cherry flavour, how many pounds were lime flavour?
5.2 lbs of lime flavour
What is the least common multiple of 7 and 12?
84
What is the greatest common factor of 30 and 18?
6
A cookie factory uses 1/6 of a bag of flour in each batch of cookies. The factory used 5/6 of a bag of flour yesterday. How many batches of cookies did the factory make?
5 batches
1608 / 268.
6
590.92 - 219.38
371.54
Find the lowest common multiple of 8, 12 and 18.
72
A cloth merchant has a cloth of length 121 meter and other of length 77 meter which he wishes to cut into strips of equal length. How many meters long strips should he cut so that he gets strips of equal length as long as possible.
Greatest common factor of 121 and 77 is 11.
2/3÷1/8=?
16/3 or 5 and 1/3
A 4-story building is 43.16 feet tall. How many feet tall is each story?
Each story is 10.79 feet tall.
A chef bought 4.2 pounds of rice, but 3.9 pounds of it spilled out of the bag in the parking lot. How much rice is left?
0.3 lbs
A radio station is having a promotion in which every 12th caller receives
a free concert ticket and every 15th caller receives a limo ride. Which
caller will be the first one to win both?
The 60th caller will win both.
A teacher is to arrange 60 boys and 72 girls in rows. He wishes to arrange them in such a way that only boys or girls will be there in a row. Find the greatest number of students that could be arranged in a row.
There could be 12 students in each row either boy or girl.
A cookie factory uses 1/8 of a barrel of oatmeal in each batch of cookies. The factory used 1/2 of a barrel of oatmeal yesterday. How many batches of cookies did the factory make?
4 batches of cookies
Warren made 3 trips to visit his grandmother. He drove 704.07 miles in all. How far did Warren drive on each trip?
234.69 miles per trip
Ben runs 3.1 kilometers every morning. One day, he runs 1.7 kilometers and then stops to take a break. How much further does Ben have left to run?
1.4 kilometers
Magellan has decided to make party baskets for the fund raiser. Balloons are sold in bags of 20, party horns are sold in bags of 10, and there are 6 candy bars in a package. How many of each should he buy so there are an equal number of balloons, horns and candy bars in each basket?
In order to have 40 of each item, Magellan should buy 5 packages of
candy bars, 4 bags of horns and 2 bags of balloons.
Jessica wants of make a garland out of 8 roses, 12 daisies and 48 marigolds. How many arrangements can she make with those flowers so that, there is no flower left.
4 arrangements are possible.
A circuit board is 1/5 inch wide. How many 1/15 inch wide circuits can fit on the board?
3