Worksheet on Addition of Unlike Terms
Practice the questions given in the worksheet on addition of unlike terms. We know that, the sum of two or more like terms can be express as a single like term but in case of unlike terms we cannot add them together to express the result as a single term.
1. Find the sum of:
(i) 3x and 5y
(ii) 2a and 7a2(iii) 9x2y and 3x2
(iv) 8ab, 3a and 4b
(v) 2a, 5a2 and 9a3
(vi) xy, yz and zx
2. Add the following:
(i) 2a, 3a and 7b
(ii) 6a, 4a and 8ab
(iii) 3p, 5q and 11q
(iv) 3ab, 5ba and 7b
(v) 25pq, 35qp and 15pr
(vi) 7x2y, 2xy and 5yx23. Simplify the following:
(i) -3a and 7b
(ii) 5a and -4b
(iii) -x2 and x(iv) xy and -yz
(v) –abc and ab
(vi) m2n and –mn24. Evaluate the following:
(i) 6a – b – 5a
(ii) 12ab – 3ab + 5bc
(iii) x – 3x + 5y + 10x
(iv) 4a + 3b – 2a – b
(v) 5mn + 6nm + 13
(vi) 9abc – 11ab + 39abc
5. What is the sum of -7xy and -11x?
6. Sam has x number of marbles and Ron has y number of marbles. How many marbles both of them has altogether?
Answers for the worksheet on addition of unlike terms are given below to check the exact answers of the above questions on adding unlike terms.
Answers:
1. (i) 3x + 5y
(ii) 2a + 7a2(iii) 9x2y + 3x2
(iv) 8ab + 3a + 4b
(v) 2a + 5a2 + 9a3
(vi) xy + yz + zx
2. (i) 5a + 7b
(ii) 10a + 8ab
(iii) 3p + 16q
(iv) 8ab + 7b
(v) 60pq + 15pr
(vi) 12x2y + 2xy3. (i) -3a + 7b
(ii) 5a - 4b
(iii) -x2 + x(iv) xy - yz
(v) –abc + ab
(vi) m2n – mn24. (i) a – b
(ii) 9ab + 5bc
(iii) 8x + 5y
(iv) 2a + 2b
(v) 11mn + 13
(vi) 48abc – 11ab
5. -7xy - 11x
6. (x + y) marbles
● 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 Addition 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
-
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… -
5th Grade Factors and Multiples | Definitions | Solved Examples | Math
Mar 23, 25 02:39 PM
Here we will discuss how factors and multiples are related to each other in math. A factor of a number is a divisor which divides the dividend exactly. A factor of a number which is a prime number is…
● 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.