Single Step Equations

 $\frac{1}{2}\ +\ x\ =\ 15$  

• 7.5

• -7.5

•   $15\frac{1}{2}$  

•  $14\ \frac{1}{2}$  

Tags

CCSS.6.EE.B.7

What is the first step to solve 8m = 0.48?

• divide each side by 0.48

• multiply each side by 8

• divide each side by 8

• multiply each side by 0.48

Tags

CCSS.6.EE.B.7

Find the problem(s)  that the variable equals 343.

• 49 = 7n

•  $\frac{n}{7}=\ 49$  

•  $\frac{n}{49}\ =7$  

• 49n = 7

Tags

CCSS.6.EE.B.7

Simplify the Expression: 2( 3x + 4)

• 2 + 7x

• 9x

• 5x + 6

• 6x + 8

Tags

CCSS.6.EE.A.3

Simplify  $8a\ +\ 3-2a+\left(4a-\frac{1}{4}\right)$  

•  $5\ \frac{3}{4}a\ -4$  

•  $14\ a\ +\ 3\ \frac{1}{4}$  

•  $10\ a\ +\ 2\ \frac{3}{4}$  

•   $16\ a-\ \frac{1}{4}$  

Tags

CCSS.7.EE.A.1

Solve: 36 = x- 42

• 6 = x

• 78 = x

• -6 = x

• -78 = x

Tags

CCSS.6.EE.B.7

How do you find the perimeter of a shape?

• multiply all the sides and divide by 2

• add all the sides divide by 2

• multiply all the sides

• add all the sides

Tags

CCSS.3.MD.D.8

Which is the correct way to simplify the expression

-3 (3m -2.5) + 6

• Step 1: Do whats in the parenthesis (3m-2.5) =.5m

  Step 2: Multiply -3 (.5m)= 1.5m

  Step 3: Add 1.5m + 6 = 7.5 m

• Step 1- Use the Distributive Property to : -3(3m) + -3(-2.5) + 6

  Step 2- Multiply and rewrite expression -9m + 7.5 + 6

  Step 3- Combine like terms: -9m + 13.5

Tags

CCSS.6.EE.A.3

Solve

.687q = .687

• 0.4719

• 1

• 0

• 1.374

Tags

CCSS.6.EE.B.7

A dragonfly, one of the fastest insects, can fly distance of 50 feet at a rate of 25 feet per second.  Find the time in seconds.  Use the formula distance = rate x time (d= rt)

• 75 = t

• 25 = t

• t= 1250

• t= 2

Tags

CCSS.6.EE.B.7