# Problems for 6th grade (the sixth graders)

- If 2*3

If 2*3 = 60 ; 3*4 = 120 and 4*5 = 200, what is 2*5? - My father

My father has a big farm. 6/8 of it were planted with mango trees, 1/2 of the remainder are guava trees and the rest 10 trees are santol trees. What is the number of all trees? - School

There are 148 pupils in grade 5 . .2/3 of it are female. By what fractions are the males? - The Stolen Money

A man walks into a store and steals a $100 bill. 5 minutes later, he returns to the store and buys stuff worth $70. He pays with the bill that he had stolen, so the owner of the store returns him $30. How many dollars did the store owner lose? - Factors 2

A number has 3 identical factors. If 1 of them is 18. Find the number step by step - To improve

To improve her handwriting Paula practices writing the numbers 1 to 200 in words. How many times will she have written the word "one" in all? - Counting number

What is the smallest counting number divisible by 2,5,7,8 and 15? - Fruits

Amy bought a basket of fruits 1/5 of them were apples,1/4 were oranges, and the rest were 33 bananas. How many fruits did she buy in all? - Cyclist 9

A cyclist travels at a a speed of 4.25 km per hour. At that rate, how far can he travel in 3.75 hours? - Expression 6

Evaluate expression: -6-2(4-8)-9 - Negative in equation

2x + 3 + 7x = – 24, what is the value of x? - Running

Joanne ran 8 1/2 Kyleigh 1 2/3 and John 6 3/4 miles in one day. How many miles did the girls run in 3 days? - Tilapia

A fish vendor sells 5/7 kilos of tilapia for 73.50. If you will buy 2 1/7 kilos of tilapia, how much will it cost? - Brick

One brick is 6 kg and half a brick heavy. What is the weight of one brick? - Forestry workers

In the forest is employed 43 laborers planting trees in nurseries. For 6 hour work day would end job in 35 days. After 11 days, 8 laborers go forth? How many days is needed to complete planting trees in nurseries by others, if they will work 10 hours a da - Three cats

If three cats eat three mice in three minutes, after which time 110 cats eat 110 mice? - Divisibility

Is the number 146025 divisible by 6? - Motion problem

From Levíc to Košíc go car at speed 81 km/h. From Košíc to Levíc go another car at speed 69 km/h. How many minutes before the meeting will be cars 27 km away? - Excavation

Mr. Billy calculated that excavation for a water connection dig for 12 days. His friend would take 10 days. Billy worked 3 days alone. Then his friend came to help and started on the other end. On what day since the beginning of excavation they met? - Cyclist

A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours?

Do you have interesting mathematical problem that you can't solve it? Enter it and we can try to solve it.