Free Printable Combining Like Terms

1.

A coefficient is __________.

a)

the variable

b)

a constant

c)

an exponent

d)

the number that comes before the variable

2.

A constant term has ______.

a)

no exponents

b)

no variables

c)

no numbers

d)

no letters

3.

Simplify by combining like terms: $3x-6+4x+1$

a)

$7x-5$

b)

$7x+7$

c)

$x-7$

d)

$2x$

4.

Simplify by combining like terms: $5a+2b-3a+4$

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

5.

Simplify by combining like terms.
m + 9 - 4m

a)

5m

b)

m + 5m

c)

-3m + 9

d)

4m

6.

$3x^2+7x-5x+11x^2$

a)

$14x^2+2x$

b)

$14x^2+12x$

c)

$14x^2-12x$

d)

$10x^2+6x$

7.

$-3a+2ab-6a+8$

a)

$-9a+2ab+8$

b)

$-3a+2ab+8$

c)

$9a+2ab+8$

d)

$11ab+8$

8.

Solve by combining like terms: $4x+3xy+8x-10xy+2$

a)

$12x+13xy+2$

b)

$12x-13xy+2$

c)

$12x-7xy+2$

d)

$7xy+-2x+2$

9.

$3x^3+2xy+5x^3-7x^2$

a)

$8x^3+2xy-7x^2$

b)

$8x^3-7x^2$

c)

$8x^3-5xy$

d)

$x^3+2xy$

10.

$-6y+7-8y^2+2y+y^2$

a)

$-4y+7-7y^2$

b)

$4y+7+7y^2$

c)

$-8y+7-9y^2$

d)

$13y^2+7$

Combining Like Terms

Total questions: 10

Worksheet time: 50mins

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