Algebra Quiz #1

Simplify the following

 $1-\left(-2\right)$  

Tags

CCSS.7.NS.A.1C

Simplify the following
 $\left(-1\right)-2$  

Tags

CCSS.7.NS.A.1C

Simplify the following
 $\left(-\frac{4}{3}\right)-\left(-\frac{2}{3}\right)$ 

Make sure to type your answer as a fraction and in the form a/b (ex. 5/3)

Tags

CCSS.7.NS.A.1C

Simplify the following
 $\left(-\frac{8}{7}\right)-\frac{2}{5}$ 

Make sure to type your answer as a fraction and in the form a/b (ex. 5/3)

Tags

CCSS.7.NS.A.1C

Find each Product
 $-\frac{4}{5}\times\frac{3}{4}$ 

Make sure to type your answer as a fraction and in the form a/b (ex. 5/3)

Tags

CCSS.7.NS.A.2A

Find each Product
 $-\frac{11}{7}\times\frac{11}{7}$ 


Leave as an improper Fraction. Make sure to type your answer as a fraction and in the form a/b (ex. 5/3)

Tags

CCSS.7.NS.A.2A

Solve for r
 $15=\frac{r}{3}$  

Use only numbers for your answer. DO NOT WRITE r=

Tags

CCSS.6.EE.B.7

Solve for x
 $x+12=10$  

Use only numbers for your answer. DO NOT WRITE r=

Tags

CCSS.6.EE.B.7

Simplify each expression
 $2-\left(4-3\right)+3$  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify each expression
 $6+12\div2-3$  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2