Integers — Maths STD 6 — Question

On a squared paper, sketch the following:
A hexagon with exactly six lines of symmetry.

How many integers are between?
5 and 12

Define a fraction. Give five examples of fractions.

Test the divisibility of the following numbers by 4:
1020531

Round the following numbers to the nearest hundred:
814

Test the divisibility of the following numbers by 9:
3478

Which of the following statements are correct?
13.59, 1.359, 135.9 are like decimals.

The final marks in mathematics of 30 students are as follows:
53, 61, 48, 60, 78, 68, 55, 100, 67, 90
75, 88, 77, 37, 84, 58, 60, 48, 62, 56
44, 58, 52, 64, 98, 59, 70, 39, 50, 60
What is the range?

Fill in the blanks:
A line segment has a ____ length.

Classify the angles whose magnitudes are given below:
181°