Free Printable Week 2.1 Spiral Review A1

1.

Which property justifies the statement below?

4c + 7d = 7d + 4c

a)

Identity Property of Addition

b)

Commutative Property of Addition

c)

Symmetric Property

d)

Reflexive Property

2.

Solve the equation below for m.

$8=\frac{m+7}{-4}$

only type numerical answer with no m=

3.

Which expression represents a natural number?

a)

$\left|-6\right|-\left|-8\right|$

b)

$-\left|11-15\right|$

c)

$-\left|-7\right|-\left|16\right|$

d)

$-\left|1\right|+\left|-3\right|$

4.

Which graph represents the solution to $-2x-3>-7$ ?

a)

b)

c)

d)

5.

Simplify the expression below:

$\frac{5}{6}\left(12x-42\right)$

6.

Find the solution to the equation below:

$4+2p=-24$

a)

2.5

b)

3.5

c)

-10

d)

-14

7.

Which number is not a natural number?

a)

$\left|-29\right|$

b)

$\sqrt[]{361}$

c)

$\frac{\sqrt[]{14}}{\sqrt[]{}14}$

d)

$\pi-\pi$

8.

Solve the equation below for x.

$6=-4-\frac{5}{8}x$

only type numerical answer with no x=

9.

Translate the statement "nine subtracted from the quotient of a number and 7 is a maximum of -16."

a)

$\frac{n}{7}-9\le-16$

b)

$\frac{n}{7}-9\ge-16$

c)

$9-\frac{n}{7}\le-16$

d)

$9-\frac{n}{7}\ge-16$

10.

Step to solve an equation are shown below.

Which property justifies Step 3?

Given: $9=2x+15$

Step 1: $-6=2x$

Step 2: $-3=x$

Step 3: $x=-3$

a)

Commutative

b)

Reflexive

c)

Identity

d)

Symmetric

Week 2.1 Spiral Review A1

Total questions: 10

Worksheet time: 24mins

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