|
√ 2+√t 3 is it a rational number justify
|
|
1
|
548
|
July 12, 2019
|
|
Find five rational number between -2 and - 3
|
|
1
|
644
|
July 10, 2019
|
|
Find a rational number between 2 and 3
|
|
1
|
470
|
July 1, 2019
|
|
Show that the Signum Function f : R → R, given by f(x) = { 1, if x>0
|
|
1
|
934
|
April 10, 2019
|
|
Find the value of : (i) (-4) + 2/3 (ii) -3/5 + 2
|
|
1
|
2414
|
April 9, 2019
|
|
Find the product : (i) 9/2 x (-7/4)
|
|
1
|
3563
|
April 9, 2019
|
|
Find : (i) 7/24 - 17/36
|
|
1
|
5705
|
April 9, 2019
|
|
Find the sum: (i) 5/4 + (-11/4)
|
|
1
|
4478
|
April 9, 2019
|
|
Write the following rational numbers in ascending order :
|
|
1
|
3212
|
April 9, 2019
|
|
Which is greater in each of the following?
|
|
1
|
2017
|
April 9, 2019
|
|
Fill in the boxes with the correct symbol out of >, < and =
|
|
1
|
6401
|
April 9, 2019
|
|
Rewrite the following rational numbers in the simplest form :
|
|
1
|
3758
|
April 9, 2019
|
|
Which of the following pairs represent the same rational number?
|
|
1
|
2855
|
April 9, 2019
|
|
The points P, Q, R, S, T, U, A and B on this number line are such that,
|
|
1
|
1154
|
April 9, 2019
|
|
Draw the number line and represent the following rational numbers on it:
|
|
1
|
4862
|
April 9, 2019
|
|
Give four rational numbers equivalent to:
|
|
1
|
2246
|
April 9, 2019
|
|
Write four more rational numbers in each of the following patterns :
|
|
1
|
2017
|
April 9, 2019
|
|
List five rational numbers between – 1 and 0
|
|
1
|
3132
|
April 9, 2019
|
|
Find ten rational numbers between 3/5 and 3/4
|
|
1
|
1781
|
April 1, 2019
|
|
Write five rational numbers greater than – 2
|
|
1
|
3195
|
April 1, 2019
|
|
Find five rational numbers between
|
|
1
|
1236
|
April 1, 2019
|
|
Find ten rational numbers between -2/5 and 1/2
|
|
1
|
6629
|
April 1, 2019
|
|
Write five rational numbers, which are smaller than 2
|
|
1
|
1333
|
April 1, 2019
|
|
Represent -2/11 ,-5/11,-9/11 on the number line
|
|
1
|
2689
|
April 1, 2019
|
|
Represent these numbers on the number line
|
|
1
|
3996
|
April 1, 2019
|
|
Fill in the blanks : (i) Zero has ……………. reciprocal
|
|
1
|
1279
|
April 1, 2019
|
|
Write: (i) The rational number that does not have a reciprocal
|
|
1
|
596
|
April 1, 2019
|
|
Is 0.3 the multiplicative inverse of 31/3 ? Why or why not?
|
|
1
|
832
|
April 1, 2019
|
|
Is 9/8 the multiplicative inverse of – 1 1/8?
|
|
1
|
531
|
April 1, 2019
|
|
Tell what property allows you to compute
|
|
1
|
620
|
April 1, 2019
|