SIMPLIFICATION

Simplify: 

 $13-\left(12-6\div3\right)\ =?$  

• 11

• 3

•  $\frac{7}{3}$  

• none of these

 $What\ is\ the\ value\ of\ \left(-4\right)\ \times\left(7-11\right)$  

• 16

• 12

• 14

• 20

 $What\ is\ the\ value\ of\ 19\ -\left(1+5\right)\ -3$  

• 15

• 10

• 15

• 20

 $What\ is\ the\ value\ of\ 30\times6+\left(5-2\right)$  

• 30

• 20

• 60

• -60

what is the difference between 20 x 3 and 10 x 5

• 10

• 5

• 15

• 20

What is the remembering word for simplifying the questions?

• BODMAS

• PIGPAS

• BIGMAS

• NONE OF THESE

 $What\ is\ the\ value\ of\ \frac{9}{7}+\frac{8}{7}-\frac{2}{7}$  

•  $\frac{2}{7}$  

•  $\frac{17}{7}$  

•  $\frac{15}{7}$  

• 0

 $simplify:\ 16-8-2$  

• 4

• 6

• 8

• 2

what is the sum of 230 and 480

• 780

• 760

• 710

• 700

 $what\ is\ the\ improper\ form\ of\ \ 4\ \frac{8}{5}$  

•  $\frac{17}{8}$  

•  $\frac{26}{5}$  

•  $\frac{28}{5}$  

•  $\frac{21}{5}$