Knowing our numbers Integers Fractions and Decimals Algebra Playing with Numbers Understanding Elementary Shapes Mensuration Data Handling and Symmetry Comparing Quantities
The modes of traveling to school by 120 students are given below. From the pictograph answer the following questions. i. How many students travel by bus? Ii. How many students go on walking?
Q.2
Use the number line and solve:
(−5) + 8
Q.3
Identify the sequence which is in increasing order:
Q.4
Find the perimeter of the figure:-
Q.5
What number should be put in the blank to complete the series? 629, 627, 625, _____.
Q.6
Identify the constant in the equation:
2x + 3y - 4z = 12
Q.7
A class has 40 students. Half of the students enjoy watching cricket. Half of the remaining students enjoy watching movies and rest of the students like to see cartoons. Which of the following pie charts represents the above information suitably?
Q.8
A bus takes 3 hours to travel a distance of 180 km. What is the speed of the bus?
Q.9
If there are 50 seats in a cinema hall and 60% of them are occupied, how many seats are empty?
Q.10
Classify the following pairs of angles as supplementary or complementary angles: (i) 20°, 70°
