Free Printable GRADE MID - TERM BREAK ASSIGNEMENT

1.

How many of the five angles AOB, BOC, COD, DOE and EOA are obtuse?

(a)

2.

Solve for x:
15 = x + 6

a)

x = 9

b)

x = 15

c)

x = 6

d)

x = 12

3.

Solve for n
7 + n = 11

a)

n= 2

b)

n=4

c)

n= 18

4.

Solve for x
5 + 5 + x = 13

a)

x= 3

b)

x = 2

c)

x= 23

5.

Write in scientific notation:
0.0079245

a)

7.9245 x 10^-3

b)

7.9245 x 10^-2

c)

7.9245 x 10³

6.

Simplify -9x + 5y + 8x - 4y.

a)

x - y

b)

-x + 9y

c)

0

d)

-x + y

e)

None of the above

7.

Simplify (8p - 5q) - 2(3q - 2p).

a)

3q - q

b)

12p - 11q

c)

4p -11q

d)

8p - q

e)

None of the above

8.

Simplify 2(b + 1) - (b + 2).

a)

3b + 3

b)

b - 1

c)

b + 4

d)

b

e)

None of the above

9.

Simplify

$8\left(4x+y-2z\right)-5x-2\left(x-3y\right)+10z$

a)

$25x+14y-6z$

b)

$6z-14y-25x$

c)

$6z+14y+25x$

d)

$25x-6z-14y$

10.

Simplify the expression:
(5⁸) ÷ (5²)

a)

5⁶

b)

5¹⁰

c)

5⁴

d)

5¹⁶

11.

Simplify: 3n + 5p + 2 + n

a)

10np

b)

8np+2+n

c)

4n+5p+2

12.

Simplify: n -10 +9n -3

a)

-3

b)

9n-3

c)

n

d)

10n -13

13.

-5 - (- 3)

a)

-8

b)

8

c)

-2

d)

15

14.

-18 +(-6)

a)

3

b)

-3

c)

-12

d)

-24

15.

Find:

9 - (-4) =

a)

13

b)

-13

c)

5

d)

-5

16.

Find:

-5 - (-10) =

a)

5

b)

-5

c)

15

d)

-15

17.

Solve.

$\left(2\ -\ 5\right)^{3\ }\div9\ -\ \left(-5\right)$

a)

2

b)

20

c)

8

d)

12

18.

$3\ ×\ (-2)^3\ ÷\ 6$

a)

-3

b)

4

c)

-4

d)

3

19.

Solve.

$\left[2-\left(-2\right)\right]^2\div\left[\left(-4\right)-4\right]-6$

a)

-8

b)

-7

c)

7

d)

8

20.

Which operation would you do first?
10 - ( 9 + 3 ) ÷ 2

a)

Subtraction

b)

Addition

c)

Division

d)

Multiplication

GRADE MID - TERM BREAK ASSIGNEMENT

Total questions: 20

Worksheet time: 5hrs 0mins

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