Math Test

3.  Mitchell has a small bag with twelve M&Ms in it.  Five of the M&Ms are yellow. Two are green. One is orange. Four are brown.  What fraction of the M&Ms are brown?

• 5/12
• 2/12
• 1/12
• 4/12

Caroline collected 3 ¹/4 bags of bottles to take to the recycling center. ²/₃ of the bags are plastic bottles.

The recycling center only accepts plastic bottles. How many bags will the recycling center accept?

• 1 bag

• 1 ¹/₆ bags

• 2 ¹/₆ bags

• 3 ¹/₄ bags

Linda posted flyers for Homecoming last week. She has 70 posters to hang. Last week, she posted 1/5 of them. This week, she posted 4/7 of the remaining flyers. How many flyers are still not hung?

• 56

• 24

• 32

• 14

Expand  $2x(y+z)+3x(2y+z)$  . 

•  $x(8y+5)$  

•  $8yx+6z$  

•  $5xz+8xy$  

• I don’t know 😓

Expand (x +5)(x−5).

• x²−5

• x²+5

• x²+25

• x²−25

The middle term in the expansion of

 $\left(3x-1\right)^2$  is ............

•  $3x$  

•  $-6x$  

•  $6x$  

•  $6x^2$  

Expand and simplify $3\left(a+2\right)+7$  

•  $3a+10$  

•  $3a+13$  

•  $3a+27$  

•  $a+27$  

• 340000

• 340

• 3400

• 34000

• 5.4 × 10^-4

• 54 × 10⁵

• 5.4 × 10⁵

• 5.4 × 10⁴

• 8.9 × 10^-4

• 0.89 × 10^-4

• 8.9 × 10^-3

• 0.0089 × 10^-3