Worksheet on Subtraction of Unlike Terms
Practice the questions given in the worksheet on subtraction of unlike terms. We know that, the difference between one like term from the other like term can be express as a single like term but in case of unlike terms we cannot subtract them from one another to express the result as a single term.
1. Find the difference of:
(i) 9n from 13m
(ii) 7a2 from 7ab(iii) 5a2 from 11a2b
(iv) 4n from 9mn
(v) 9x3 from 15x2
(vi) zx2 from x2y
2. Subtract the following:
(i) from 5pq take p
(ii) from 11a2bc take 5abc(iii) from -9bc take 9ac
(iv) from x2 take y2
(v) from 17mn take 9n
(vi) from 21xy take 21ab
3. Subtract the first term from the second term:
(i) 9a, 11b
(ii) 7ab, 3b2(iii) 5y, 3x
(iv) 11mn, 21m
(v) pq, ab
(vi) 23pqr, 23pq
4. Evaluate the following:
(i) 2x + 5y - 3y
(ii) a + b + a - b
(iii) 6xy - 8y - 3xy
(iv) 8x - 5y - 7x + 10y
(v) -5ax - 9ax - 7ay
(vi) x2 - y2 - x25. What is the difference between -11pq and 9p?
6. How much is 7m + 5n greater than 3n?
Answers for the worksheet on subtraction of unlike terms are given below to check the exact answers of the above questions on subtracting unlike terms.
Answers:
1. (i) 13m - 9n
(ii) 7ab - 7a2(iii) 11a2b - 5a2
(iv) 9mn - 4n
(v) 15x2 - 9x3
(vi) x2y - zx2
2. (i) 5pq - p
(ii) 11a2bc - 5abc(iii) -9bc - 9ac
(iv) x2 - y2(v) 17mn - 9n
(vi) 21xy - 21ab
3. (i) 11b - 9a
(ii) 3b2 - 7ab(iii) 3x - 5y
(iv) 21m - 11mn
(v) ab - pq
(vi) 23pq - 23pqr
4. (i) 2x - 2y
(ii) 2a
(iii) 3xy - 8y
(iv) x + 5y
(v) - 14ax - 7ay
(vi) - y25. -11pq - 9p
6. 7m + 2n
● Terms - Worksheets
Worksheet on Like and Unlike Terms
Worksheet on Addition of Like Terms
Worksheet on Subtraction of Like Terms
Worksheet on Adding and Subtracting Like Terms
Worksheet on Combining Like Terms
Worksheet on Addition of Unlike Terms
Math Home Work Sheets
From Worksheet on Subtraction of Unlike Terms to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
Recent Articles
-
Divisible by 3 | Test of Divisibility by 3 |Rules of Divisibility by 3
Mar 26, 25 11:08 AM
A number is divisible by 3, if the sum of its all digits is a multiple of 3 or divisibility by 3. Consider the following numbers to find whether the numbers are divisible or not divisible by 3: (i) 54… -
Worksheet on 14 Times Table | Printable Multiplication Table | Video
Mar 25, 25 11:41 PM
Worksheet on 14 times table can be printed out. Homeschoolers can also use these multiplication table sheets to practice at home. -
5th Grade Relation Between HCF and LCM | Solved Examples | Worksheet
Mar 25, 25 10:23 AM
Here we will discuss about the relationship between hcf and lcm of two numbers. Product of two numbers = Product of H.C.F. and L.C.M. of the numbers. Solved Examples on 5th Grade Relation Between HCF… -
5th Grade Least Common Factor (LCM) | Factorization & Division Method
Mar 25, 25 02:39 AM
We already familiar with the least common multiple which is the smallest common multiple of the numbers. The least (lowest) common multiple of two or more numbers is exactly divisible by each of the g… -
5th Grade Highest Common Factor | HCF | GCD|Prime Factorization Method
Mar 24, 25 11:58 PM
The highest common factor (H.C.F.) of two or more numbers is the highest or greatest common number or divisor which divides each given number exactly. Hence, it is also called Greatest Common Divisor…
● Terms
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.