What shape is: |
(a) Your instrument box? |
(b) a brick? |
(c) A match box? |
(d) a road roller? |
(e) A sweet laddu? |
(a) Write four negative integers greater than - 20. |
(b) Write four negative integers less than - 10. |
Write each of the following as decimals: |
(a) seven-tenths |
(b) Two tens and nine tenths |
(c) Fourteen point six. |
(d) One hundred and two-ones |
(e) Six hundred point eight. |
In a Mathematics test, the following marks were obtained by 40 students. Arrange these marks in a table using tally marks. | |||||||||
8 | 1 | 3 | 7 | 6 | 5 | 5 | 4 | 4 | 2 |
4 | 9 | 5 | 3 | 7 | 1 | 6 | 5 | 2 | 7 |
7 | 3 | 8 | 4 | 2 | 8 | 9 | 5 | 8 | 6 |
7 | 4 | 5 | 6 | 9 | 6 | 4 | 4 | 6 | 6 |
(a) Find how many students obtained marks equal to or more than 7. | |||||||||
(b) How many students obtained marks below 4? |
Consider the letters of English alphabets A to Z. List among them the letters which have. |
(a) vertical lines of symmetry (like A). |
(b) horizontal lines of symmetry (like B). |
(c) no lines of symmetry (like Q). |
m | m - 7 |
5 | - |
6 | - |
7 | - |
8 | - |
9 | - |
10 | - |
11 | - |
12 | - |
13 | - |
- | - |
- | - |
In a year, Ravi earns Rs. 360000 and paid? Rs. 24000 as income tax. Find the ratio of his. |
(a) income to income tax. |
(b) income tax to income after paying income tax. |
Estimate each of the following by rounding off each number to nearest tens: |
(a) 11963 - 9369 |
(b) 76877 - 7783 |
(c) 10732 - 4354 |
(d) 78203 - 16407 |
In the given figure. |
(a) (i) Name the diameter. |
(ii) Name any radius. |
(iii) Name the arc. |
(b) Is the figure half of a circle? |
Using the number line, write the integer which is |
(a) 4 more than - 5 |
(b) 3 less than 2 |
(c) 2 less than - 2 |
(i) Subtract the sum of \[3\frac{5}{9}\] and \[3\frac{1}{3}\] from the sum of \[5\frac{5}{6}\] and \[4\frac{1}{9}\]. |
(ii) What is difference between like fractions and unlike fractions. |
The marks obtained by Meenu in different subjects in annual examination are shown below: | |
Subjects | Marks Obtained |
Math?s | 80 |
Science | 70 |
English | 60 |
Hindi | 50 |
Social Science | 60 |
Draw the bar graph. |
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