INTEGER

Answer all of the following.

1. 123+72÷12+13          =
2. 215 -  (-75) + 25        =
3. 180÷6 + 3(45÷(-3))   =  
4.  320 ÷(-8) +72÷3       =
5.  35-(-28)+325+(-17) =

Dear readers, if you want me to respond to you feedback, email me your answer along with the original questions so that i could help you with your working....

ENJOY!, 

hafsah

My email : huffy64@gmail.com

Whole Number- Combined Operations

Answer all of the following

1.  2(30-12)-3(15-7)

2.  3(72-48) + 6(3+2)

3.  5(45-36) - 2( 18-12)

4.   7(32-16) + 5(24-15)

5.   9(33 - 7) - 11(13-4)


Happy trying

huffy64@gmail.com

Whole number - Combined operations

Answer all of the following.

1. Calculate 12-4+7


2. Calculate 3x20-7x4


3. Calculate 72 - 2x15+3


4. Evaluate 48/(8-5)


5. Evaluate 32/8 + 49/7



Happy Trying

Hafsah
huffy64@gmail.com

Whole Number

Anwer all of the following.

1. Round off 29580 to the nearest hundreds.

2. Calculate
(a) 280 - 3x20 - 70

(b) (320 - 160)/4

3. Calculate
(a) 75x15

(b) 84-3x21+28

4. Safri, Aman and Dan has 120 , 78 and 102 marbles respectively. What is the total of their marbles ?

5. Rosie spends RM15 for T-shirt and RM17 for a blouse at a supermarket. If she paid RM50 note, what is the balance she received from the cashier ?


Happy Trying!

Integers : Combined operations

Answer all of the following

1. -17+5-12

2. -23+5(7-5)

3. 23-4(18-15)

4. (-8)+(-7)+(-5)

5. (-8) - (-12)

6. (-27)/(-3)+(-4)

7. (-45)x3/(-5)

8. -65/(-5)x(-2)

9. -8-(-2)-(-7)

10. 41-25+17-33

-hbo