Module 3: Topic A Quiz

Write the following expression in standard form.

−3⋅2⋅a + 5(−7b) + (12⋅c⋅4)

• -6a - 2b + 48c

• -6a - 35b + 48c

• -6a - 35b + 12c4

• -6a - 2b + 12⋅c⋅4

Tags

CCSS.7.EE.A.1

Write each expression in standard form.

a. (3a+2b−7)−(4b−10)

• 3a + 6b - 17

• 3a + 2b - 17

• 3a - 2b - 17

• 3a - 2b + 3

Write each expression in standard form.

36m÷9m

• 4

• 4m

• 324m

• 9

• 9m

Tags

CCSS.6.EE.A.1

Which expression is equivalent to the given expression?

2(3a+2b−7)

• 6a + 4b - 14

• 6a + 2b - 7

• 5a + 4b - 5

• 5a + 4b - 14

Tags

CCSS.6.EE.A.4

Which expression(s) are equivalent to the given expression?

6x−18y+36

Choose 2

• 2(3x−9y+18)

• 4(2x−14y+32)

• 6(x−3y+36)

• 9(6x−2y+4)

• 3(2x−6y+12)

Tags

CCSS.6.EE.A.4

McKenna was asked to write the following expression in standard form.

3−5(3a+6)

When writing the expression in standard from, McKenna made a mistake. The correct expression in standard form is

• -6a - 12

• -15a - 33

• -15a - 27

• 15a - 27

Tags

CCSS.6.EE.A.3

Ms. Garcia asked her students to write the following expression in standard form.

 $\frac{5}{6}+\ 4\left(\frac{3}{4}g-6\right)$  

The given expression in standard form is

•   $3g\ -\ 23\frac{1}{6}$  

•   $3g\ -\ 5\frac{1}{6}$  

•  $3g\ -\ 24\frac{5}{6}$  

•  $3g\ -\ 6\frac{5}{6}$  

Tags

CCSS.6.EE.A.3