Free Printable Math Test 7th

1.

Is the algebraic expression for:

The square root of x decreased in 4

a)

$x^2-4$

b)

$x^2+4$

c)

$\sqrt{x-4}$

d)

$x^3-4$

2.

Is the absolute degree of:

7x^3yz+4xy^2x-3xy

a)

5

b)

4

c)

3

d)

2

3.

The binomials has:

a)

1 term

b)

2 terms

c)

3 terms

d)

4 or more terms

4.

Is the literal part of:

\frac{4}{5}xyz

a)

$\frac{4}{5}$

b)

xy

c)

xyz

d)

yz

5.

Find the numerical value for x=2 and
y = -1 of:

xy+x^3-2xy+3y^2x

a)

-6

b)

-8

c)

16

d)

8

6.

The algebraic expression is...

a)

monomial

b)

binomial

c)

trinomial

d)

polynomial

7.

Is the absolute degree of the first and fourth algebraic expression

a)

3

b)

2

c)

4

d)

1

8.

$-6a^2b^3c$ is similar to

a)

$-6ab$

b)

$3a^2b^3c$

c)

$-5a^3b^2c$

d)

$6a^2b^3c$

9.

Reduce similar terms

5xy+8z-15xy-20z+1

a)

$20xy-12z+1$

b)

$28z-10xy+1$

c)

$-10xy-12z+1$

d)

$10xy+12z+1$

10.

Is the solution of the addition of related terms

a)

$7x^2+x+1$

b)

$7x^2+x-1$

c)

$7x^2-x+1$

d)

$-7x^2+x+1$

11.

Is expression for...

the fourth part of a number is 12

a)

$4n=12$

b)

$n^4=12$

c)

$\frac{n}{4}=12$

d)

$n+4=12$

12.

Reduce similar terms

3a-5b+8ab-a-6ab+9b

(a)

13.

What is the term needed for equality

2x^2y-4x^2y+\ \ \ \ \ \ \ \ =-3x^2y\

be true?

a)

$x^2y$

b)

$4x^2y$

c)

$2x^2y$

d)

$-x^2y$

14.

Is the perimeter of the figure

a)

$6w+18$

b)

$6w-18$

c)

$6w+2$

d)

$6w-2$

15.

The values of the coefficients in

4x^3-3x^2+5x

a)

4, 3 and 5

b)

4 and 3

c)

4 and 5

d)

4, -3 and 5

Math Test 7th

Total questions: 15

Worksheet time: 41mins

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