7th Grade Worksheet2
In this 7th grade worksheet2, you can find 10 problems on math which are in the level of 7 th grade.
1.A certain freezing process requires that room temperature be lowered from 40°C at the rate of 5° C every hour. What will the room temperature 10 hours after the process begins?
2.In a class of 40 students 1/5 of the total number of students line to study English. Then how many students like to study English?
3.A two wheeler covers a distance of 55.3 km in one liter of petrol. How much distance will it cover in 10 liters of petrol?
4.The ages in years of 10 teachers of a school are : 32,41,28,54,35,26,23,33,38,40. What is the range of ages of the teachers?
5.Find the value of p in the following equation 10p + 10 = 100
6.The teacher tells the class that the highest marks obtained by a student in her class is twice the lowest marks plus 7 . The highest score is 87.What will be the lowest score?
7.Find the angle x in the following picture.
8.In triangle ABC right angled at C.If AC= 5 cm and BC = 12 cm find the length of AB.
9. Find the percent of the following picture which is colored.
10.The perimeter of a rectangle is 130 cm. If the breadth is 22 cm. If the breadth of the rectangle is 30 cm, find the area of the rectangle.
3. 553 km
4. 31 years
7. 100 °
8. 13 cm
9. 37.5 %
10. 1050 cm2