Accentuate the Negative Unit Test

Rewrite these numbers in order from least to greatest:
 $\frac{2}{5}$  ,  $-\frac{4}{3}$  , $0$  , $-2$  ,  $1.5$  , $\frac{9}{8}$  

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Is the difference positive or negative?

 $30-\left(-17\right)$  

• positive

• negative

Is the sum positive or negative?

 $-150+75$  

• positive

• negative

Is the difference positive or negative?

 $-17-30$  

• positive

• negative

Is the difference positive or negative?

 $1.5-2.7$  

• positive

• negative

Is the sum positive or negative?

 $-7+\left(-8\right)$  

• positive

• negative

Is the sum positive or negative?

 $\frac{3}{4}+\left(-\frac{1}{2}\right)$  

• positive

• negative

Diego and Sally are practicing Order of Operations. They each solve this equation:
 $7+\left(-4\right)\times\left(6\div2\right)+3^2-5$  

Diego says the answer is 13. Sally disagrees and says the answer is -1. Who is correct?

• Diego

• Sally

In the equation Diego and Sally were solving, which operation should be done first?

 $7+\left(-4\right)\times\left(6\div2\right)+3^2-5$  

• $7+\left(-4\right)$

• $6\div2$

• $3^2$

• $-4\times6$

Given the equation $4+n=1$ 

check all true statements

•  $n$  is a positive number

•  $n$  is a negative number

•  $1-n=4$  

•  $1+n=4$  

•  $n=4-1$