Math 8 - Wednesday 8/19

when you add two negative numbers, the result will be ?

(a)  

Tags

CCSS.7.NS.A.1C

2- ( - 2 )=

• 0

• -4

• 4

• -0

Tags

CCSS.7.NS.A.1C

 $5+2^2-1=$  

• 0

• -8

• 8

• 10

Tags

CCSS.6.EE.A.1

The order of operations is a rule that tells you the right (a)   in which to solve a math problem

Tags

CCSS.7.NS.A.3

 $-2\left(5\right)$  

• 3

• -3

• 10

• -10

Tags

CCSS.7.NS.A.2C

 $solve\ for\ x\ :\ \ \ \ -3x\ =\ 12$  

•  $4$  

•  $3$  

•  $-4$  

•  $36$  

Tags

CCSS.6.EE.B.7

The area of a circle equals the product of ____ and the square of the radius

• $diameter$
  

• $circumference$
  

• $2\pi r$

• $\pi$

Tags

CCSS.7.G.B.4

 $5\times5\times a\times a$  

•  $2a+10$  

•  $10a^2$  

•  $2a+25$  

•  $25a^2$  

Which of the following is not a 7th grade math standard?

• Variables and Expressions

• Properties of Numbers

• Multiplying Binomials

• Data and Graphs

Tags

CCSS.8.EE.C.7B

 $\left|-6\right|$  

•  $3\times2$  

•  $6$  

•  $-6$  

•  $-6\ and\ 6$  

Tags

CCSS.6.NS.C.7C